Matthews; Walter S.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Matthews; Walter S..The latest application filed is for "method and apparatus for indexing an analog audio recording and editing a digital version of the indexed audio recording".
- Matthews; Walter S. - Folsom CA
| Patent | Date |
|---|---|
| Method and apparatus for indexing an analog audio recording and editing a digital version of the indexed audio recording Grant 5,893,900 - Matthews April 13, 1 | 1999-04-13 |
| Method for performing a continuous over-write of a file in nonvolatile memory Grant 5,860,124 - Matthews , et al. January 12, 1 | 1999-01-12 |
| System having two PC cards in a hinged carrying case with battery compartment within in the hinge section Grant 5,848,298 - Steere, Jr. , et al. December 8, 1 | 1998-12-08 |
| Method and data storage system for storing data in blocks without file reallocation before erasure Grant 5,809,558 - Matthews , et al. September 15, 1 | 1998-09-15 |
| Electronic carbon paper Grant 5,631,741 - Matthews May 20, 1 | 1997-05-20 |
| Modular PCMCIA card Grant 5,619,396 - Gee , et al. April 8, 1 | 1997-04-08 |
| Ambidextrous single hand chordic data management device Grant 5,432,510 - Matthews July 11, 1 | 1995-07-11 |
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