Thomas N. Kaufman

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Hillsboro, KS, US

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Patents Grantslast 30 patents

Information Patent Grant
Bi-directional automatic gate latch assembly
- Patent number 11,035,159
- Issue date Jun 15, 2021
- Flint Hills Industries, Inc.
- Thomas Kaufman
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Operating system for towed vehicle electric brakes
- Patent number 7,021,723
- Issue date Apr 4, 2006
- Thomas Neil Kaufman
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Stakeless livestock trailer
- Patent number 5,791,726
- Issue date Aug 11, 1998
- Hillsboro Industries, Inc.
- Thomas N. Kaufman
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS