Matthew D. Dennis

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Bolton, CA

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Patents Grantslast 30 patents

Information Patent Grant
Display with an array of electromagnetically operable elements
- Patent number 6,111,759
- Issue date Aug 29, 2000
- Mark IV Industries Limited
- Veso S. Tijanic
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Board for mounting display element
- Patent number 5,933,329
- Issue date Aug 3, 1999
- Mark IV Industries Limited
- Veso S. Tijanoc
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Board for mounting display element
- Patent number 5,809,675
- Issue date Sep 22, 1998
- Mark IV Industries Ltd.
- Veso S. Tijanic
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS