John Jack Bryjak

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Park Ridge, IL, US

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Patents Grantslast 30 patents

Information Patent Grant
Portable seating bleacher
- Patent number D441461
- Issue date May 1, 2001
- Greenwich Industries, L.P.
- John Jack Bryjak
- D25 - Building units and construction elements
Information Patent Grant
Seating housing
- Patent number D432669
- Issue date Oct 24, 2000
- Greenwich Industries, L.P.
- John Jack Bryjak
- D25 - Building units and construction elements
Information Patent Grant
Portable seating bleacher
- Patent number D417010
- Issue date Nov 23, 1999
- Greenwich Industries, L.P.
- John Jack Bryjak
- D25 - Building units and construction elements
Information Patent Grant
Portable seating apparatus
- Patent number 5,810,430
- Issue date Sep 22, 1998
- Greenwhich Industries, L.P.
- John Jack Bryjak
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...