Jeffery L. Halliwill

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Gowen, MI, US

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Patents Grantslast 30 patents

Information Patent Grant
Adjustable chair actuator
- Patent number 5,577,807
- Issue date Nov 26, 1996
- Steelcase Inc.
- David N. Hodge
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...