David A Imrie

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Woburn, MA, US

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Patents Grantslast 30 patents

Information Patent Grant
Symbology imaging and reading apparatus and method
- Patent number 6,283,374
- Issue date Sep 4, 2001
- Robotic Vision Systems, Inc.
- Stephen D. Fantone
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Optical focusing device and method
- Patent number 6,098,887
- Issue date Aug 8, 2000
- Robotic Vision Systems, Inc.
- Luis A Figarella
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Variable focus optical system
- Patent number 6,066,857
- Issue date May 23, 2000
- Robotic Vision Systems, Inc.
- Stephen D. Fantone
- G06 - COMPUTING CALCULATING COUNTING