Robert Frost

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Belton, TX, US

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Patents Grantslast 30 patents

Information Patent Grant
Hex coupler
- Patent number D812108
- Issue date Mar 6, 2018
- Belltec Industries, Inc.
- Donald W Jones
- D15 - Machines not elsewhere specified
Information Patent Grant
Coupler
- Patent number D754756
- Issue date Apr 26, 2016
- Belltec Industries, Inc.
- Donald W Jones
- D15 - Machines not elsewhere specified
Information Patent Grant
Coupler
- Patent number D743446
- Issue date Nov 17, 2015
- Belltec Industries, Inc.
- Donald W Jones
- D15 - Machines not elsewhere specified
Information Patent Grant
Pilot
- Patent number D724636
- Issue date Mar 17, 2015
- Belltec Industries, Inc.
- Donald W Jones
- D15 - Machines not elsewhere specified