Virgil Hedgcoth

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Pomona, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Plastic identity card capable of providing an inkless fingerprint a...
- Patent number 4,705,299
- Issue date Nov 10, 1987
- Identicator Corp.
- Virgil Hedgcoth
- B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER