John Murphy

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Escondido, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Vacuum spittoon for collecting ink during servicing of ink jet prin...
- Patent number 6,561,621
- Issue date May 13, 2003
- Hewlett-Packard Development Company, L.P.
- Grant A. Webster
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS

Patents Applicationslast 30 patents

Information Patent Application
Vacuum spittoon for collecting ink during servicing of ink jet prin...
- Publication number 20020180828
- Publication date Dec 5, 2002
- Grant A. Webster
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS