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Spring Branch, TX, US
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Patents Grants
last 30 patents
Information
Patent Grant
Detachable wheelchair leg rest
Patent number
6,543,854
Issue date
Apr 8, 2003
Teftec Corporation
Thomas E. Finch
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Apparatus and method for tilting the seat of a wheelchair with a lo...
Patent number
6,527,340
Issue date
Mar 4, 2003
Teftec Corporation
Thomas E. Finch
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Wheelchair arm rest support assembly with slide lock positioning arm
Patent number
6,220,616
Issue date
Apr 24, 2001
Teftec Corporation
Thomas E. Finch
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Vehicle wheel tiedown
Patent number
5,823,723
Issue date
Oct 20, 1998
Teftec Corporation
Thomas E. Finch
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Anti-Shimmy caster wheel Mounting
Patent number
5,809,612
Issue date
Sep 22, 1998
Teftec Corporation
Thomas E. Finch
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Suspension system for powered wheelchair
Patent number
5,772,237
Issue date
Jun 30, 1998
Teftec Corporation
Thomas E. Finch
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Bevel steering gear integrated drive transmission
Patent number
5,722,501
Issue date
Mar 3, 1998
Teftec Corporation
Thomas E. Finch
B60 - VEHICLES IN GENERAL
Patents Applications
last 30 patents
Trademark
last 30 trademarks
Information
Trademark
78448858 - TRANSMISSION STEERING
Serial number
78448858
Filing date
Jul 10, 2004
TEFTEC Corporation
12 - Vehicles
Information
Trademark
78016755 - BETATRAC
Serial number
78016755
Registration number
2583822
Filing date
Jul 14, 2000
TEFTEC Corporation
12 - Vehicles
Information
Trademark
76063841 - FIRSTCLASS
Serial number
76063841
Registration number
2519597
Filing date
Jun 6, 2000
TEFTEC Corporation
12 - Vehicles
Information
Trademark
76016135 - ALPHATRAC
Serial number
76016135
Registration number
2461463
Filing date
Apr 3, 2000
TEFTEC Corporation
12 - Vehicles
Information
Trademark
75634841 - TEFTEC
Serial number
75634841
Registration number
2576988
Filing date
Feb 2, 1999
TEFTEC Corporation
42 - Scientific and technological services and research and design relating thereto
Information
Trademark
75284647 - OMEGA TRAC
Serial number
75284647
Registration number
2154976
Filing date
May 1, 1997
TEFTEC Corporation
12 - Vehicles