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Bowmar Instruments Corporation
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Clearwater, FL, US
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Patents Grants
last 30 patents
Information
Patent Grant
Calculator keyboard switch with disc spring contact and printed cir...
Patent number
RE30923
Issue date
May 4, 1982
Bowmar Instrument Corporation
Gilbert H. Durkee
200 - Electricity: circuit makers and breakers
Information
Patent Grant
Rotary ratchet mechanism
Patent number
4,206,658
Issue date
Jun 10, 1980
Bowmar Instrument Corporation
Robert W. Herr
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Fire and intrusion security system
Patent number
4,206,450
Issue date
Jun 3, 1980
Bowmar Instrument Corporation
Phillip L. Harden
G08 - SIGNALLING
Information
Patent Grant
Roller bearing internal pinion counter
Patent number
4,195,768
Issue date
Apr 1, 1980
Bowmar Instrument Corporation
Robert W. Herr
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Internal pinion revolution counter and method of assembling the same
Patent number
4,185,188
Issue date
Jan 22, 1980
Bowmar Instrument Corporation
Edward D. Sigl
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Flush lighted flat keyboard assembly
Patent number
4,163,138
Issue date
Jul 31, 1979
Bowmar Instrument Corporation
Phillip L. Harden
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Flat keyboard assembly having cover type membrane with protrusions...
Patent number
4,071,718
Issue date
Jan 31, 1978
Bowmar Instrument Corporation
Phillip L. Harden
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Low profile lighted push button switch
Patent number
4,056,701
Issue date
Nov 1, 1977
Bowmar Instrument Corporation
John E. Weber
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Calculator keyboard switch with disc spring contact and printed cir...
Patent number
RE29440
Issue date
Oct 11, 1977
Bowmar Instrument Corporation
Gilbert H. Durkee
200 - Electricity: circuit makers and breakers
Information
Patent Grant
Keyboard switch assembly having printed circuit board with plural l...
Patent number
4,045,636
Issue date
Aug 30, 1977
Bowmar Instrument Corporation
Alan C. Yoder
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Push-button type binary switch device
Patent number
3,941,964
Issue date
Mar 2, 1976
Bowmar Instrument Corporation
Alan C. Yoder
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Multiratio power transmitting device
Patent number
3,938,403
Issue date
Feb 17, 1976
Bowmar Instrument Corporation
James M. Donaldson
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Patents Applications
last 30 patents
Trademark
last 30 trademarks
Information
Trademark
74660254 - WHITE MICROELECTRONICS
Serial number
74660254
Registration number
2013194
Filing date
Apr 7, 1995
Bowmar Instruments Corporation
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information
Trademark
74629084 - W
Serial number
74629084
Registration number
1963991
Filing date
Feb 2, 1995
Bowmar Instrument Corporation
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information
Trademark
74629083 - PLASTIC PLUS
Serial number
74629083
Registration number
2079692
Filing date
Feb 2, 1995
Bowmar Instrument Corporation
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information
Trademark
73739432 - SNAPFLEX
Serial number
73739432
Registration number
1527985
Filing date
Jul 11, 1988
BOWMAR INSTRUMENT CORPORATION
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information
Trademark
73380239 - CHOICE
Serial number
73380239
Registration number
1249697
Filing date
Aug 16, 1982
Bowmar Instrument Corporation
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information
Trademark
73325733 - TACTIFLEX
Serial number
73325733
Registration number
1202573
Filing date
Aug 28, 1981
Bowmar Instruments Corporation
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information
Trademark
73325732 - SENSITOUCH
Serial number
73325732
Registration number
1202572
Filing date
Aug 28, 1981
Bowmar Instruments Corporation
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information
Trademark
73322381 - BOWMAR
Serial number
73322381
Registration number
1212961
Filing date
Aug 5, 1981
Bowmar Instrument Corporation
7 - Machines and machine tools
Information
Trademark
72225630 - OPTICATOR
Serial number
72225630
Registration number
803092
Filing date
Aug 13, 1965
BOWMAR INSTRUMENT CORPORATION
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information
Trademark
72225631 - LOGICATOR
Serial number
72225631
Registration number
812991
Filing date
Aug 13, 1965
BOWMAR INSTRUMENT CORPORATION
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information
Trademark
72185491 - TIC
Serial number
72185491
Registration number
785514
Filing date
Jan 28, 1964
BOWMAR INSTRUMENT CORPORATION
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information
Trademark
72102187 - ELECTROSHIFT
Serial number
72102187
Registration number
725856
Filing date
Aug 8, 1960
BOWMAR INSTRUMENT CORPORATION
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information
Trademark
72077803 - BOWMAR
Serial number
72077803
Registration number
697800
Filing date
Jul 16, 1959
BOWMAR INSTRUMENT CORPORATION
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments