Harwick; John
Patent Applications and Registrations
Patent applications and USPTO patent grants for Harwick; John.The latest application filed is for "laser spot tracking with off-axis angle detection".
- Harwick; John - Sanford FL US
| Patent | Date |
|---|---|
| Laser spot tracking with off-axis angle detection Grant 8,451,432 - Crawford , et al. May 28, 2 | 2013-05-28 |
| Laser Spot Tracking With Off-axis Angle Detection App 20130070239 - Crawford; Ian D. ; et al. | 2013-03-21 |
| Laser spot tracker and target identifier Grant 7,773,202 - Crawford , et al. August 10, 2 | 2010-08-10 |
| Laser Spot Tracker And Target Identifier App 20090225299 - CRAWFORD; IAN D. ; et al. | 2009-09-10 |
| Polyphase diode driver Grant 7,348,948 - Crawford , et al. March 25, 2 | 2008-03-25 |
| Polyphase diode driver App 20050276294 - Crawford, Ian D. ; et al. | 2005-12-15 |
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