D.L. WEST MANUFACTURING CO., INC.

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TUCSON, AZ, US

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Patents Grantslast 30 patents

Information Patent Grant
Apparatus for removeably retaining sheet material
- Patent number 4,693,443
- Issue date Sep 15, 1987
- D. L. West Manufacturing, Inc.
- James M. Drain
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Trademarklast 30 trademarks

Information Trademark
73647411 - W WESYSTEM
- Serial number 73647411
- Registration number 1468257
- Filing date Mar 2, 1987
- D.L. WEST MANUFACTURING CO., INC.
- 16 - Paper, cardboard and goods made from these materials, not included in other classes