Darryl J. COSTIN, SR.

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Westlake, OH, US

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Patents Applicationslast 30 patents

Information Patent Application
LASER METHODS TO CREATE EASY TEAR-OFF MATERIALS AND ARTICLES MADE T...
- Publication number 20120263904
- Publication date Oct 18, 2012
- Darryl J. COSTIN, SR.
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
LASER ETCHING OF AN ACRYLIC AND POLYVINYLCHLORIDE COMPOSITION, AND...
- Publication number 20110261141
- Publication date Oct 27, 2011
- Darryl J. COSTIN, SR.
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
LASER ETCHING SYSTEM AND METHOD
- Publication number 20110187025
- Publication date Aug 4, 2011
- Darryl J. COSTIN, SR.
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
LASER METHODS TO CREATE EASY TEAR OFF MATERIALS AND ARTICLES MADE T...
- Publication number 20110070390
- Publication date Mar 24, 2011
- Darryl J. COSTIN, SR.
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR