Ake; DuWain K.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Ake; DuWain K..The latest application filed is for "laser light detector with reflection rejection algorithm".
- Ake; DuWain K. - Beavercreek OH
- Ake; DuWain K. - Tipp City OH
- Ake; DuWain K. - Huber Heights OH
| Patent | Date |
|---|---|
| Laser light detector with reflection rejection algorithm Grant 7,838,808 - Ake November 23, 2 | 2010-11-23 |
| Modulated laser light detector with discrete fourier transform algorithm Grant 7,323,673 - Ake , et al. January 29, 2 | 2008-01-29 |
| Modulated laser light detector Grant 7,012,237 - Ake March 14, 2 | 2006-03-14 |
| Laser receiver and angle sensor mounted on an excavator Grant 6,263,595 - Ake July 24, 2 | 2001-07-24 |
| Method and apparatus for detecting laser light Grant 5,486,690 - Ake January 23, 1 | 1996-01-23 |
| Laser beam measurement system Grant 5,000,564 - Ake March 19, 1 | 1991-03-19 |
| Detection and display device Grant 4,976,538 - Ake December 11, 1 | 1990-12-11 |
| Three dimensional laser beam survey system Grant 4,830,489 - Cain , et al. May 16, 1 | 1989-05-16 |
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