Paul L. Whelan

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Plano, TX, US

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Patents Grantslast 30 patents

Information Patent Grant
Portable intaglio printing press
- Patent number 7,997,196
- Issue date Aug 16, 2011
- Paul L. Whelan
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS

Patents Applicationslast 30 patents

Information Patent Application
Lightweight portable intaglio printing press
- Publication number 20110290130
- Publication date Dec 1, 2011
- Paul L. Whelan
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
Portable intaglio printing press
- Publication number 20080250953
- Publication date Oct 16, 2008
- Paul L. Whelan
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS