Doug Seibers

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Belleville, IL, US

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Patents Grantslast 30 patents

Information Patent Grant
Screen printer with platen equalizer and method of printing
- Patent number 7,424,851
- Issue date Sep 16, 2008
- David A. Landesman
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS

Patents Applicationslast 30 patents

Information Patent Application
Print and Platen Equalizer
- Publication number 20080072775
- Publication date Mar 27, 2008
- David A. Landesman
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS