Phillip R. Hays

Follow

Person

Corvallis, OR, US

People

Patents Grantslast 30 patents

Information Patent Grant
Inkjet pen adapter
- Patent number 7,360,879
- Issue date Apr 22, 2008
- Steven T. Castle
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS

Patents Applicationslast 30 patents

Information Patent Application
Inkjet pen adapter
- Publication number 20060023040
- Publication date Feb 2, 2006
- Steven T. Castle
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS