ELTRA CORPORATION

Organization

TOLEDO, OH, US

Organizations

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Patents Grantslast 30 patents

Information Patent Grant
Hydraulic cylinder
- Patent number 4,718,330
- Issue date Jan 12, 1988
- Eltra Corporation
- Bruce W. Mitton
- B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information Patent Grant
Breakerless flywheel magneto ignition system
- Patent number RE31230
- Issue date May 3, 1983
- Eltra Corporation
- Thomas E. Swift
- 322 - Electricity: single generator systems
Information Patent Grant
Speed switch
- Patent number 4,371,833
- Issue date Feb 1, 1983
- Eltra Corporation
- William J. Roberts
- G01 - MEASURING TESTING
Information Patent Grant
Starter drive assembly
- Patent number 4,369,666
- Issue date Jan 25, 1983
- Eltra Corporation
- Calvin V. Kern
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Automatic shut-off circuit for electronic ignition system
- Patent number 4,368,717
- Issue date Jan 18, 1983
- Eltra Corporation
- William J. Roberts
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Lead-acid storage battery
- Patent number 4,359,508
- Issue date Nov 16, 1982
- Eltra Corporation
- Richard M. Meighan
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Twisted pair multi-conductor ribbon cable with intermittent straigh...
- Patent number 4,359,597
- Issue date Nov 16, 1982
- Eltra Corporation
- Patrick J. Paquin
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Idle speed controller
- Patent number 4,354,466
- Issue date Oct 19, 1982
- Eltra Corporation
- Carl K. Dudley
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Modular hazardous dust collection pan and walkway
- Patent number 4,348,840
- Issue date Sep 14, 1982
- Eltra Corporation
- Charles J. Strader
- E04 - BUILDING
Information Patent Grant
Ignition spark advance using a constant peak to peak amplitude timi...
- Patent number 4,347,819
- Issue date Sep 7, 1982
- Eltra Corporation
- William J. Roberts
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Removable brush holder with brush clamping device
- Patent number 4,347,455
- Issue date Aug 31, 1982
- Eltra Corporation
- Jeffrey T. Major
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Multiple step advance with magnetic trigger rotor
- Patent number 4,345,553
- Issue date Aug 24, 1982
- Eltra Corporation
- Robert T. Magrane
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Anti-supercharge pressure valve
- Patent number 4,343,153
- Issue date Aug 10, 1982
- Eltra Corporation
- Calvin V. Kern
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Grant
Brush spring tension adjustment for dynamoelectric machine
- Patent number 4,344,008
- Issue date Aug 10, 1982
- Eltra Corporation
- Jeffrey T. Major
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Removable brush holder for dynamoelectric machine
- Patent number 4,338,538
- Issue date Jul 6, 1982
- Eltra Corporation
- Jeffrey T. Major
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Sliding door actuating mechanism
- Patent number 4,337,596
- Issue date Jul 6, 1982
- Eltra Corporation
- Calvin V. Kern
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Grant
Throttle pedal feedback apparatus for economical engine operation
- Patent number 4,337,743
- Issue date Jul 6, 1982
- Eltra Corporation
- Richard W. Mattson
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Curing of tetrabasic lead pasted battery electrodes
- Patent number 4,338,163
- Issue date Jul 6, 1982
- Eltra Corporation
- John F. Rittenhouse
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Magneto ignition with field-responsive biasing
- Patent number 4,336,785
- Issue date Jun 29, 1982
- Eltra Corporation
- Richard D. Newberry
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Electronic ignition with step advance
- Patent number 4,334,509
- Issue date Jun 15, 1982
- Eltra Corporation
- Donald R. Nash
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Voltage detector using an oscillator and comparator means
- Patent number 4,334,188
- Issue date Jun 8, 1982
- Eltra Corporation
- Carl K. Dudley
- G01 - MEASURING TESTING
Information Patent Grant
Electronic ignition system with mechanical advance
- Patent number 4,333,433
- Issue date Jun 8, 1982
- Eltra Corporation
- Richard W. Mattson
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Scanning and control system for electro optical printer
- Patent number 4,333,153
- Issue date Jun 1, 1982
- Eltra Corporation
- Alfred E. Mletzko
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Curing of tetrabasic lead pasted battery electrodes
- Patent number 4,331,516
- Issue date May 25, 1982
- Eltra Corporation
- Richard M. Meighan
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Position-retentive valve seat for hydraulic cylinder
- Patent number 4,325,700
- Issue date Apr 20, 1982
- Eltra Corporation
- Calvin V. Kern
- B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information Patent Grant
Engine speed limiting circuit
- Patent number 4,324,215
- Issue date Apr 13, 1982
- Eltra Corporation
- Norman F. Sieja
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Brush wear detection and warning system
- Patent number 4,316,186
- Issue date Feb 16, 1982
- Eltra Corporation
- James A. Purdy
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Station wire box with insert
- Patent number 4,312,448
- Issue date Jan 26, 1982
- Eltra Corporation
- James J. Pelster
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Athletic shoe
- Patent number D262411
- Issue date Dec 29, 1981
- Eltra Corporation
- Kevin J. Crowley
- D02 - Apparel and haberdashery
Information Patent Grant
Optical system for electro-optical scanner
- Patent number 4,305,646
- Issue date Dec 15, 1981
- Eltra Corporation
- Edwin Bechtold
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Trademarklast 30 trademarks

Information Trademark
73350475 - FIREPOWER
- Serial number 73350475
- Filing date Feb 16, 1982
- ELTRA CORPORATION
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
73350478 - LINATEL
- Serial number 73350478
- Registration number 1224074
- Filing date Feb 16, 1982
- ELTRA CORPORATION
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
73350474 - COUNTDOWN
- Serial number 73350474
- Registration number 1222473
- Filing date Feb 16, 1982
- ELTRA CORPORATION
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
73340209 - CONVERSE
- Serial number 73340209
- Filing date Dec 4, 1981
- ELTRA CORPORATION
- 18 - Leather and imitations of leather, and goods made of these materials and not included in other classes
Information Trademark
73328584 - CORONA
- Serial number 73328584
- Registration number 1215601
- Filing date Sep 18, 1981
- ELTRA CORPORATION
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
73328583 - MELIOR
- Serial number 73328583
- Registration number 1215600
- Filing date Sep 18, 1981
- ELTRA CORPORATION
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
73325904 - FIREFLY
- Serial number 73325904
- Registration number 1221499
- Filing date Aug 31, 1981
- ELTRA CORPORATION
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
73323941 - MEMPHIS
- Serial number 73323941
- Registration number 1241859
- Filing date Aug 17, 1981
- ELTRA CORPORATION
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
73324003 - METROLITE
- Serial number 73324003
- Registration number 1240937
- Filing date Aug 17, 1981
- ELTRA CORPORATION
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
73323943 - ADSANS
- Serial number 73323943
- Registration number 1255148
- Filing date Aug 17, 1981
- ELTRA CORPORATION
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
73324002 - OLYMPIAN
- Serial number 73324002
- Registration number 1275878
- Filing date Aug 17, 1981
- ELTRA CORPORATION
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
73324007 - VENTURE
- Serial number 73324007
- Registration number 1207081
- Filing date Aug 17, 1981
- ELTRA CORPORATION
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
73324006 - SHELLEY
- Serial number 73324006
- Registration number 1241860
- Filing date Aug 17, 1981
- ELTRA CORPORATION
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
73323935 - JANSON
- Serial number 73323935
- Registration number 1235514
- Filing date Aug 17, 1981
- ELTRA CORPORATION
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
73324004 - SABON
- Serial number 73324004
- Registration number 1221498
- Filing date Aug 17, 1981
- ELTRA CORPORATION
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
73324005 - PABST
- Serial number 73324005
- Registration number 1232556
- Filing date Aug 17, 1981
- ELTRA CORPORATION
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
73323934 - GAZETTE
- Serial number 73323934
- Registration number 1241858
- Filing date Aug 17, 1981
- ELTRA CORPORATION
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
73323932 - EGYPTIAN
- Serial number 73323932
- Filing date Aug 17, 1981
- ELTRA CORPORATION
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
73323933 - CASCADE
- Serial number 73323933
- Registration number 1261515
- Filing date Aug 17, 1981
- ELTRA CORPORATION
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
73323940 - MAXIMUS
- Serial number 73323940
- Registration number 1252757
- Filing date Aug 17, 1981
- ELTRA CORPORATION
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
73323942 - IONIC
- Serial number 73323942
- Filing date Aug 17, 1981
- ELTRA CORPORATION
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
73322666 - FREE KICK
- Serial number 73322666
- Registration number 1208592
- Filing date Aug 7, 1981
- ELTRA CORPORATION
- 25 - Clothing, footwear, headgear
Information Trademark
73318681 - MARSHALL TOWN
- Serial number 73318681
- Registration number 1228921
- Filing date Jul 13, 1981
- ELTRA CORPORATION
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
73307507 - UNIVERS
- Serial number 73307507
- Registration number 1203444
- Filing date Apr 27, 1981
- ELTRA CORPORATION
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
73307519 - ORION
- Serial number 73307519
- Registration number 1211385
- Filing date Apr 27, 1981
- ELTRA CORPORATION
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
73307118 - PRO COURT
- Serial number 73307118
- Registration number 1199659
- Filing date Apr 23, 1981
- ELTRA CORPORATION
- 25 - Clothing, footwear, headgear
Information Trademark
73307000 - THE LINOTYPE NEWS
- Serial number 73307000
- Filing date Apr 22, 1981
- ELTRA CORPORATION
- 16 - Paper, cardboard and goods made from these materials, not included in other classes
Information Trademark
73305973 - CALEDONIA
- Serial number 73305973
- Registration number 1203438
- Filing date Apr 15, 1981
- ELTRA CORPORATION
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
73305974 - PALATINO
- Serial number 73305974
- Registration number 1203439
- Filing date Apr 15, 1981
- ELTRA CORPORATION
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
73305970 - ELECTRA
- Serial number 73305970
- Registration number 1224011
- Filing date Apr 15, 1981
- ELTRA CORPORATION
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments

ELTRA CORPORATION

Organization

Patents Grantslast 30 patents

Hydraulic cylinder

Breakerless flywheel magneto ignition system

Speed switch

Starter drive assembly

Automatic shut-off circuit for electronic ignition system

Lead-acid storage battery

Twisted pair multi-conductor ribbon cable with intermittent straigh...

Idle speed controller

Modular hazardous dust collection pan and walkway

Ignition spark advance using a constant peak to peak amplitude timi...

Removable brush holder with brush clamping device

Multiple step advance with magnetic trigger rotor

Anti-supercharge pressure valve

Brush spring tension adjustment for dynamoelectric machine

Removable brush holder for dynamoelectric machine

Sliding door actuating mechanism

Throttle pedal feedback apparatus for economical engine operation

Curing of tetrabasic lead pasted battery electrodes

Magneto ignition with field-responsive biasing

Electronic ignition with step advance

Voltage detector using an oscillator and comparator means

Electronic ignition system with mechanical advance

Scanning and control system for electro optical printer

Curing of tetrabasic lead pasted battery electrodes

Position-retentive valve seat for hydraulic cylinder

Engine speed limiting circuit

Brush wear detection and warning system

Station wire box with insert

Athletic shoe

Optical system for electro-optical scanner

Patents Applicationslast 30 patents

Trademarklast 30 trademarks

73350475 - FIREPOWER

73350478 - LINATEL

73350474 - COUNTDOWN

73340209 - CONVERSE

73328584 - CORONA

73328583 - MELIOR

73325904 - FIREFLY

73323941 - MEMPHIS

73324003 - METROLITE

73323943 - ADSANS

73324002 - OLYMPIAN

73324007 - VENTURE

73324006 - SHELLEY

73323935 - JANSON

73324004 - SABON

73324005 - PABST

73323934 - GAZETTE

73323932 - EGYPTIAN

73323933 - CASCADE

73323940 - MAXIMUS

73323942 - IONIC

73322666 - FREE KICK

73318681 - MARSHALL TOWN

73307507 - UNIVERS

73307519 - ORION

73307118 - PRO COURT

73307000 - THE LINOTYPE NEWS

73305973 - CALEDONIA

73305974 - PALATINO

73305970 - ELECTRA