James V. Lovenstein

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Nashua, NH, US

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Patents Grantslast 30 patents

Information Patent Grant
Plate handling with thermal tensioning
- Patent number 6,868,608
- Issue date Mar 22, 2005
- Presstek, Inc.
- Edwin G. Theriault
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Retractable cleaning system for lithographic printing plates
- Patent number 5,870,954
- Issue date Feb 16, 1999
- Presstek, Inc.
- James V. Lovenstein
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS

Patents Applicationslast 30 patents

Information Patent Application
MAGNETIC PLATE RETENTION
- Publication number 20090078139
- Publication date Mar 26, 2009
- Presstek, Inc.
- James V. Lovenstein
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
Magnetic plate retention
- Publication number 20050120898
- Publication date Jun 9, 2005
- Presstek, Inc.
- James V. Lovenstein
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
PLATE HANDLING WITH THERMAL TENSIONING
- Publication number 20050039315
- Publication date Feb 24, 2005
- Presstek, Inc.
- Edwin G. Theriault
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS