Ben Howard Owens

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Orange, CA, US

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Patents Grantslast 30 patents

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- Patent number 4,025,177
- Issue date May 24, 1977
- Addressograph-Multigraph Corporation
- Ben Howard Owens
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
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- Patent number 3,991,497
- Issue date Nov 16, 1976
- Addressograph-Multigraph Corporation
- Ben Howard Owens
- B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER