Chad Clifford Merwin

Follow

Person

Portsmouth, NH, US

People

Patents Grantslast 30 patents

Information Patent Grant
Apparatus for selectively cleaning a printing press cylinder
- Patent number 6,691,617
- Issue date Feb 17, 2004
- Heidelberger Druckmaschinen AG
- David Crowell Emery
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS

Patents Applicationslast 30 patents

Information Patent Application
Apparatus for selectively cleaning a printing press cylinder
- Publication number 20020139268
- Publication date Oct 3, 2002
- David Crowell Emery
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS