Tractor, Inc.

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Austin, TX, US

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Patents Grantslast 30 patents

Information Patent Grant
Antenna low-noise Q spoiling circuit
- Patent number 4,314,378
- Issue date Feb 2, 1982
- Tractor, Inc.
- Clarence W. Fowler
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Digital phase detector and method
- Patent number 4,178,631
- Issue date Dec 11, 1979
- Tractor, Inc.
- Robert L. Nelson
- G06 - COMPUTING CALCULATING COUNTING

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Trademarklast 30 trademarks

Information Trademark
85312154 - TRACTOR
- Serial number 85312154
- Registration number 4079661
- Filing date May 4, 2011
- TRACTOR, LLC
- 35 - Advertising
Information Trademark
76157019
- Serial number 76157019
- Registration number 2682390
- Filing date Oct 30, 2000
- TRACTOR, LLC
- 35 - Advertising
Information Trademark
76149091 - THERE IS NO REVERSE
- Serial number 76149091
- Registration number 2622073
- Filing date Oct 17, 2000
- TRACTOR, LLC
- 35 - Advertising
Information Trademark
76142742 - TRACTOR
- Serial number 76142742
- Registration number 2707587
- Filing date Oct 6, 2000
- TRACTOR, LLC
- 35 - Advertising