Donald E. Schafer

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Wantagh, NY, US

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Patents Grantslast 30 patents

Information Patent Grant
Configurable operating system for control of a mobile I/O device
- Patent number 6,996,634
- Issue date Feb 7, 2006
- Symbol Technologies, Inc.
- Allan Herrod
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Automatic transfer of data from an input device to a software appli...
- Patent number 6,826,756
- Issue date Nov 30, 2004
- Symbol Technologies, Inc.
- Allan Herrod
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Configurable operating system having multiple data conversion appli...
- Patent number 6,237,053
- Issue date May 22, 2001
- Symbol Technologies, Inc.
- Allan Herrod
- G06 - COMPUTING CALCULATING COUNTING