Charles S. Davis

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Antioch, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Book marker
- Patent number 4,285,532
- Issue date Aug 25, 1981
- Russo; Leonard
- Charles S. Davis
- B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information Patent Grant
Sealing device
- Patent number 4,116,352
- Issue date Sep 26, 1978
- Russo; Leonard
- Charles S. Davis
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL