Bryan Holland

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Tualatin, OR, US

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Patents Grantslast 30 patents

Information Patent Grant
Securing edge protectors for concrete grade crossing panels having...
- Patent number 5,813,602
- Issue date Sep 29, 1998
- Omni Products, Inc.
- Bryan L. Holland
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Grant
Railroad crossing system
- Patent number 5,538,182
- Issue date Jul 23, 1996
- Omni Products, Inc.
- R. Andrew Davis
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES