Bertrum S. Ramsay

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Alton, NH, US

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Patents Grantslast 30 patents

Information Patent Grant
Method and device for automatically providing a printing plate to a...
- Patent number 6,460,457
- Issue date Oct 8, 2002
- Heidelberger Druckmaschinen AG
- Bertrum Scott Ramsay
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Method of extracting a printing plate from a plate cylinder of a pr...
- Patent number 6,397,751
- Issue date Jun 4, 2002
- Heidelberger Druckmaschinen AG
- Bertrum Scott Ramsay
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Plate cylinder
- Patent number 5,553,544
- Issue date Sep 10, 1996
- Heidelberg Harns Inc.
- Bertrum S. Ramsay
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Printing cylinder positioning device and method
- Patent number 5,492,062
- Issue date Feb 20, 1996
- Heidelberg Druckmaschinen AG
- Craig S. Harris
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Plate cylinder with semi-automatic plate lock up
- Patent number 5,284,093
- Issue date Feb 8, 1994
- Heidelberg Harris Inc.
- Glenn A. Guaraldi
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS

Patents Applicationslast 30 patents

Information Patent Application
METHOD AND DEVICE FOR AUTOMATICALLY PROVIDING A PRINTING PLATE TO A...
- Publication number 20020157553
- Publication date Oct 31, 2002
- BERTRUM SCOTT RAMSAY
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS