Haefner; Kenneth B.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Haefner; Kenneth B..The latest application filed is for "seam-tracking apparatus for a welding system employing an array of eddy current elements".
- Haefner; Kenneth B. - Schenectady NY
| Patent | Date |
|---|---|
| Seam-tracking apparatus for a welding system employing an array of eddy current elements Grant 5,463,201 - Hedengren , et al. October 31, 1 | 1995-10-31 |
| Controlled apparatus for electrical discharge machining Grant 5,360,957 - Haefner , et al. November 1, 1 | 1994-11-01 |
| Closed-loop torque feedback for a universal field-oriented controller Grant 5,166,593 - De Doncker , et al. November 24, 1 | 1992-11-24 |
| Real time adaptive control for resistance spot welding process Grant 4,861,960 - Haefner , et al. August 29, 1 | 1989-08-29 |
| Real time tracking control for taught path robots Grant 4,675,502 - Haefner , et al. June 23, 1 | 1987-06-23 |
| Linear flowmeter Grant 4,085,615 - Haefner , et al. April 25, 1 | 1978-04-25 |
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