Bob L. Jennings

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Polk County, IA, US

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Patents Grantslast 30 patents

Information Patent Grant
Wing nut
- Patent number D510260
- Issue date Oct 4, 2005
- Wilian Holding Company
- Bob Jennings
- D08 - Tools and hardware
Information Patent Grant
Reduced friction coupling for shoring apparatus
- Patent number 6,941,708
- Issue date Sep 13, 2005
- Wilian Holding Co.
- Robert McCracken
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Clamp for interconnecting components of shoring apparatus
- Patent number 6,322,277
- Issue date Nov 27, 2001
- Wilian Holding Company
- Robert Jennings
- E04 - BUILDING
Information Patent Grant
Beam member having an adjustable curvature
- Patent number 5,806,266
- Issue date Sep 15, 1998
- Wilian Holding Company
- Bob L. Jennings
- E04 - BUILDING