Cargile; William P.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Cargile; William P..The latest application filed is for "solid state key for controlling access to computer systems and to computer software and/or for secure communications".
- Cargile; William P. - Half Moon Bay CA
- Cargile; William P. - La Honda CA
| Patent | Date |
|---|---|
| Solid state key for controlling access to computer systems and to computer software and/or for secure communications Grant 4,819,267 - Cargile , et al. April 4, 1 | 1989-04-04 |
| Solid state key for controlling access to computer software Grant 4,609,777 - Cargile September 2, 1 | 1986-09-02 |
| Solid state key for controlling access to computer software Grant 4,599,489 - Cargile July 8, 1 | 1986-07-08 |
| System for controlling access to a common bus in a computer system Grant 4,390,944 - Quackenbush , et al. June 28, 1 | 1983-06-28 |
| Transient Recorder Grant 3,662,380 - Cargile May 9, 1 | 1972-05-09 |
| SEC | 0001033352 | CARGILE WILLIAM P |
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