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MIDLAND-ROSS CORPORATION
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CLEVELAND, OH, US
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Patents Grants
last 30 patents
Information
Patent Grant
Retainer for mechanical fastener member
Patent number
4,645,393
Issue date
Feb 24, 1987
Midland-Ross Corporation
Donald L. Pletcher
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Trench duct and cover assembly
Patent number
4,612,746
Issue date
Sep 23, 1986
Midland-Ross Corporation
Robert G. Higgins
E04 - BUILDING
Information
Patent Grant
Composite grinding mill liner
Patent number
4,609,158
Issue date
Sep 2, 1986
Midland-Ross Corporation
Clive J. Wilson
B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
Information
Patent Grant
Dimensionally stable movable furnace hearth
Patent number
4,578,031
Issue date
Mar 25, 1986
Midland-Ross Corporation
Keith A. Johnson
F27 - FURNACES KILNS OVENS RETORTS
Information
Patent Grant
Apparatus for cooling a strip prior to a minispangle operation
Patent number
4,548,052
Issue date
Oct 22, 1985
Midland-Ross Corporation
Max Hoetzl
C21 - METALLURGY OF IRON
Information
Patent Grant
Control system for oxygen enriched air burner
Patent number
4,547,150
Issue date
Oct 15, 1985
Midland-Ross Corporation
Frank J. Vereecke
F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information
Patent Grant
Locking assembly for fluorescent lamps
Patent number
4,542,947
Issue date
Sep 24, 1985
Midland-Ross Corporation
Joseph R. Flor
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Apparatus for cooling a strip prior to a minispangle operation
Patent number
4,527,506
Issue date
Jul 9, 1985
Midland-Ross Coporation
Max Hoetzl
C21 - METALLURGY OF IRON
Information
Patent Grant
Interlocking plug and receptacle mechanism with actuating means
Patent number
4,503,293
Issue date
Mar 5, 1985
Midland-Ross Corporation
George W. Knecht
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Automatic minimum differential pressure control for dryer cylinders
Patent number
4,499,668
Issue date
Feb 19, 1985
Midland-Ross Corporation
Alex Jumpeter
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information
Patent Grant
Apparatus and method of phase control for resistance welding and ot...
Patent number
4,493,040
Issue date
Jan 8, 1985
Midland-Ross Corporation
Peter W. Vanderhelst
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Retainer for mechanical fastener member
Patent number
4,486,133
Issue date
Dec 4, 1984
Midland-Ross Corporation
Donald L. Pletcher
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Low profile integrated circuit electrical socket assembly
Patent number
4,470,649
Issue date
Sep 11, 1984
Midland-Ross Corporation
James R. Spencer
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Rotary hearth pyrolyzer with tapered spreader roll
Patent number
4,452,153
Issue date
Jun 5, 1984
Midland-Ross Corporation
Kenneth S. Deneau
F27 - FURNACES KILNS OVENS RETORTS
Information
Patent Grant
Spring biased rotary railway car coupler carrier
Patent number
4,445,618
Issue date
May 1, 1984
Midland-Ross Corporation
Frederick C. Kulieke
B61 - RAILWAYS
Information
Patent Grant
Recuperator with floating interior housing
Patent number
4,440,213
Issue date
Apr 3, 1984
Midland-Ross Corporation
Robert E. Sarvis
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Grant
Process and device for gaseous atmosphere separation in plants for...
Patent number
4,439,212
Issue date
Mar 27, 1984
Midland-Ross Corporation
Robert Wang
C21 - METALLURGY OF IRON
Information
Patent Grant
Flotation nozzle
Patent number
4,437,612
Issue date
Mar 20, 1984
Midland-Ross Corporation
Stephen Russ
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Composite cushion pad
Patent number
4,433,834
Issue date
Feb 28, 1984
Midland-Ross Corporation
Karl J. Jwuc
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Locking device for interfitting members
Patent number
4,429,938
Issue date
Feb 7, 1984
Midland-Ross Corporation
Joseph R. Flor
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Rotary railroad car F coupler
Patent number
4,428,489
Issue date
Jan 31, 1984
Midland-Ross Corporation
Richard M. Hanula
B61 - RAILWAYS
Information
Patent Grant
Electrical switch having a reciprocating wiping actuator
Patent number
4,429,201
Issue date
Jan 31, 1984
Midland-Ross Corporation
Leo P. Dekkers
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Flexible joint for conduit
Patent number
4,427,220
Issue date
Jan 24, 1984
Midland-Ross Corporation
Maurice S. Decker
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Constant energy transfer rate strobe source
Patent number
4,422,016
Issue date
Dec 20, 1983
Midland-Ross Corporation
William M. Kurple
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Rotary railroad car coupler assembly with a horizontal key/slot arr...
Patent number
4,420,088
Issue date
Dec 13, 1983
Midland-Ross Corporation
William J. Metzger
B61 - RAILWAYS
Information
Patent Grant
Welding control with automatic percent heat adjustment
Patent number
4,419,560
Issue date
Dec 6, 1983
Midland-Ross Corporation
Thomas E. Zurek
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Waterproof electrical switch with safety interlock
Patent number
4,414,440
Issue date
Nov 8, 1983
Midland-Ross Corporation
Stephen H. DeCoste
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Terminator connector for shielded cables
Patent number
4,408,816
Issue date
Oct 11, 1983
Midland-Ross Corporation
George W. Knecht
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Electrically heated vacuum furnace with a fault detection system
Patent number
4,403,267
Issue date
Sep 6, 1983
Midland-Ross Corporation
Steven H. Verhoff
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Automatic installation for the heat treatment of workpieces in flui...
Patent number
4,399,984
Issue date
Aug 23, 1983
Midland-Ross Corporation
Jean-Claude M. Bouchon
C21 - METALLURGY OF IRON
Patents Applications
last 30 patents
Trademark
last 30 trademarks
Information
Trademark
73650894 - DATAVAC
Serial number
73650894
Registration number
1469665
Filing date
Mar 23, 1987
MIDLAND-ROSS CORPORATION
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information
Trademark
73548659 - TRU-PLANE
Serial number
73548659
Registration number
1381230
Filing date
Jul 18, 1985
Midland-Ross Corporation
11 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes
Information
Trademark
73546786 - GRIMES
Serial number
73546786
Registration number
1387318
Filing date
Jul 8, 1985
Midland-Ross Corporation
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information
Trademark
73528798 - CLICK-IT
Serial number
73528798
Filing date
Mar 25, 1985
Midland-Ross Corporation
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information
Trademark
73509626 - CASE MATE
Serial number
73509626
Registration number
1352583
Filing date
Nov 19, 1984
Midland-Ross Corporation
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information
Trademark
73504869 - AUTO-TERM
Serial number
73504869
Registration number
1340117
Filing date
Oct 22, 1984
Midland-Ross Corporation
7 - Machines and machine tools
Information
Trademark
73493409 - MULT-A-ZONE
Serial number
73493409
Registration number
1343786
Filing date
Aug 6, 1984
Midland-Ross Corporation
6 - Common metals and their alloys
Information
Trademark
73486148 - UNITRUCK
Serial number
73486148
Registration number
1323107
Filing date
Jun 20, 1984
Midland-Ross Corporation
12 - Vehicles
Information
Trademark
73426877 - PYROBATCH
Serial number
73426877
Registration number
1282356
Filing date
May 20, 1983
Midland-Ross Corporation
11 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes
Information
Trademark
73418918 - MULT-A-CELL
Serial number
73418918
Registration number
1274219
Filing date
Mar 28, 1983
Midland-Ross Corporation
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information
Trademark
73403817 - CHANNEL MASTER
Serial number
73403817
Filing date
Nov 24, 1982
Midland-Ross Corporation
6 - Common metals and their alloys
Information
Trademark
73339676 - PYROTHERM
Serial number
73339676
Registration number
1213210
Filing date
Dec 2, 1981
Midland-Ross Corporation
11 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes
Information
Trademark
73336644 - A-DUCT
Serial number
73336644
Filing date
Nov 12, 1981
Midland-Ross Corporation
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information
Trademark
73294423 - SENTRY 3
Serial number
73294423
Registration number
1189206
Filing date
Jan 26, 1981
Midland-Ross Corporation
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information
Trademark
73263085 - PLAN TIER
Serial number
73263085
Registration number
1201153
Filing date
May 21, 1980
Midland-Ross Corporation
21 - Household or kitchen utensils and containers
Information
Trademark
73216250 - NATIONAL
Serial number
73216250
Registration number
1200366
Filing date
May 18, 1979
Midland-Ross Corporation
12 - Vehicles
Information
Trademark
73211976 - MAX-GARD
Serial number
73211976
Registration number
1143206
Filing date
Apr 17, 1979
Midland-Ross Corporation
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information
Trademark
73211977 - RUSSELLSTOLL
Serial number
73211977
Registration number
1163494
Filing date
Apr 17, 1979
Midland-Ross Corporation
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information
Trademark
73195757 - RIGHT ANGLE
Serial number
73195757
Registration number
1201762
Filing date
Dec 6, 1978
Midland-Ross Corporation
6 - Common metals and their alloys
Information
Trademark
73180240 - SMART CONTROL
Serial number
73180240
Registration number
1134039
Filing date
Jul 31, 1978
Midland-Ross Corporation
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information
Trademark
73173709 - INERTAIR
Serial number
73173709
Registration number
1114469
Filing date
Jun 9, 1978
Midland-Ross Corporation
11 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes
Information
Trademark
73152594 - TITAN
Serial number
73152594
Registration number
1099121
Filing date
Dec 19, 1977
Midland-Ross Corporation
1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry
Information
Trademark
73152595 - THE SOUND OF SAFETY H
Serial number
73152595
Registration number
1118725
Filing date
Dec 19, 1977
Midland-Ross Corporation
12 - Vehicles
Information
Trademark
73152597 - HADLEY
Serial number
73152597
Registration number
1143278
Filing date
Dec 19, 1977
Midland-Ross Corporation
12 - Vehicles
Information
Trademark
73143349 - ERT
Serial number
73143349
Registration number
1108515
Filing date
Oct 3, 1977
Midland-Ross Corporation
11 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes
Information
Trademark
73128621 - DUO-FLO
Serial number
73128621
Registration number
1093182
Filing date
May 31, 1977
Midland-Ross Corporation
11 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes
Information
Trademark
73094888 - ULTRAVAC II
Serial number
73094888
Registration number
1108532
Filing date
Jul 28, 1976
MIDLAND-ROSS CORORATION
12 - Vehicles
Information
Trademark
73056961 - TURRET AIR
Serial number
73056961
Registration number
1076283
Filing date
Jul 7, 1975
Midland-Ross Corporation
7 - Machines and machine tools
Information
Trademark
73040823 - QUIKPIPE
Serial number
73040823
Registration number
1035243
Filing date
Jan 2, 1975
Midland-Ross Corporation
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information
Trademark
72463833 - TWIN-CEL
Serial number
72463833
Registration number
1003392
Filing date
Jul 24, 1973
Midland-Ross Corporation
11 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes