Wanlass; Cravens L.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Wanlass; Cravens L..The latest application filed is for "variable speed electric machine having controlled magnetic flux density".
- Wanlass; Cravens L. - Santa Ana CA
| Patent | Date |
|---|---|
| Variable speed electric machine having controlled magnetic flux density Grant 4,338,557 - Wanlass July 6, 1 | 1982-07-06 |
| Polyphase electric motor having controlled magnetic flux density Grant 4,187,457 - Wanlass February 5, 1 | 1980-02-05 |
| Multi-phase motor Grant 4,152,630 - Wanlass May 1, 1 | 1979-05-01 |
| Balanced split-phase electric motor Grant 4,132,932 - Wanlass January 2, 1 | 1979-01-02 |
| Optimized electric motor having controlled magnetic flux density Grant 4,095,149 - Wanlass June 13, 1 | 1978-06-13 |
| Electric motor having controlled magnetic flux density Grant 4,063,135 - Wanlass December 13, 1 | 1977-12-13 |
| Self-commutating flux-gated inverter Grant 3,881,146 - Wanlass April 29, 1 | 1975-04-29 |
| High Frequency Parametric Voltage Regulator Grant 3,679,962 - Wanlass July 25, 1 | 1972-07-25 |
| Core Constructions For Variable Inductors And Parametric Devices Grant 3,648,206 - Wanlass March 7, 1 | 1972-03-07 |
| Flux-gated Voltage Regulator Grant 3,612,988 - Wanlass October 12, 1 | 1971-10-12 |
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