Hugh Deral Spears

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Lexington, KY, US

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Patents Grantslast 30 patents

Information Patent Grant
Multi-function peripheral system with downloadable drivers
- Patent number 6,091,508
- Issue date Jul 18, 2000
- Lexmark International, Inc.
- Shaun Timothy Love
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Download of interpreter to a printer
- Patent number 5,754,748
- Issue date May 19, 1998
- Lexmark International, Inc.
- Martin Geoffrey Rivers
- G06 - COMPUTING CALCULATING COUNTING