Jack Oxman

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Newport Beach, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Strip curtain for display cases
- Patent number 4,454,904
- Issue date Jun 19, 1984
- Johnston Environmental Corporation
- Jack Oxman
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Grant
Environmental strip curtain
- Patent number 4,384,606
- Issue date May 24, 1983
- Johnston Environmental Corporation
- Calvin H. Johnston
- E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS