Keith Vaillancourt

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Pelham, NH, US

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Patents Grantslast 30 patents

Information Patent Grant
Web handling with tension sensing and adjustment
- Patent number 7,118,062
- Issue date Oct 10, 2006
- Presstek, Inc.
- Nandakumar Vaidyanathan
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Web handling cylinder with modulated tension loss
- Patent number 6,851,367
- Issue date Feb 8, 2005
- Presstek, Inc.
- Nandakumar Vaidyanathan
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS

Patents Applicationslast 30 patents

Information Patent Application
Web handling cylinder with modulated tension loss
- Publication number 20040025726
- Publication date Feb 12, 2004
- Presstek, Inc.
- Nandakumar Vaidyanathan
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
Web handling with tension sensing and adjustment
- Publication number 20040030439
- Publication date Feb 12, 2004
- Presstek, Inc.
- Nandakumar Vaidyanathan
- G01 - MEASURING TESTING