Wilkerson; Alan W.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Wilkerson; Alan W..The latest application filed is for "circuit board".
- Wilkerson; Alan W. - West Bend WI
- Wilkerson; Alan W. - Cedarburg WI
- Wilkerson; Alan W. - Thiensville WI
Trademarks
| Patent | Date |
|---|---|
| Circuit board Grant D430,856 - Wilkerson September 12, 2 | 2000-09-12 |
| Speed control for induction motor having improved sensing of motor operative conditions Grant 5,629,598 - Wilkerson May 13, 1 | 1997-05-13 |
| Motor control having improved speed regulation under intermittent loading Grant 5,351,336 - Wilkerson September 27, 1 | 1994-09-27 |
| AC line current controller utilizing line connected inductance and DC voltage component Grant 5,283,726 - Wilkerson February 1, 1 | 1994-02-01 |
| Non-contact ammeter Grant 4,914,383 - Wilkerson April 3, 1 | 1990-04-03 |
| Polishing apparatus Grant 4,873,792 - Linke , et al. October 17, 1 | 1989-10-17 |
| Motor torque control with improved linearity Grant 4,475,070 - Wilkerson October 2, 1 | 1984-10-02 |
| Energy utilization circuit and method Grant 4,366,388 - Wilkerson December 28, 1 | 1982-12-28 |
| Power maximization circuit Grant 4,200,833 - Wilkerson April 29, 1 | 1980-04-29 |
| Geophysical energy source utilization circuit Grant 3,946,242 - Wilkerson March 23, 1 | 1976-03-23 |
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