William T. Lefebvre

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Rocky Hill, CT, US

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Patents Grantslast 30 patents

Information Patent Grant
Device and method for sensing low ink level in an ink cartridge of...
- Patent number 6,116,715
- Issue date Sep 12, 2000
- Pitney Bowes Inc.
- William T. Lefebvre
- G07 - CHECKING-DEVICES
Information Patent Grant
Process flow injection analyzer and method
- Patent number 5,879,629
- Issue date Mar 9, 1999
- Olin Corporation
- Italo A. Capuano
- G01 - MEASURING TESTING
Information Patent Grant
Value dispensing mechanism, such as a postage meter, having automat...
- Patent number 5,787,406
- Issue date Jul 28, 1998
- Pitney Bowes Inc.
- Robert G. Arsenault
- G07 - CHECKING-DEVICES
Information Patent Grant
Process flow injection analyzer and method
- Patent number 5,604,132
- Issue date Feb 18, 1997
- Olin Corporation
- Italo A. Capuano
- G01 - MEASURING TESTING