Hougen; Darrell
Patent Applications and Registrations
Patent applications and USPTO patent grants for Hougen; Darrell.The latest application filed is for "automatic ruler detection".
- Hougen; Darrell - Littleton CO
| Patent | Date |
|---|---|
| Automatic Ruler Detection App 20210124978 - Hougen; Darrell ; et al. | 2021-04-29 |
| Fast Curve Matching For Tattoo Recognition And Identification App 20200302218 - Hougen; Darrell ; et al. | 2020-09-24 |
| Fast curve matching for tattoo recognition and identification Grant 10,679,092 - Hougen , et al. | 2020-06-09 |
| Automatic ruler detection Grant 10,679,094 - Hougen , et al. | 2020-06-09 |
| Automated tattoo recognition techniques Grant 10,319,096 - Hougen , et al. | 2019-06-11 |
| Automatic Ruler Detection App 20190138840 - Hougen; Darrell ; et al. | 2019-05-09 |
| Automated Tattoo Recognition Techniques App 20190122367 - Hougen; Darrell ; et al. | 2019-04-25 |
| Automated tattoo recognition techniques Grant 10,198,821 - Hougen , et al. Fe | 2019-02-05 |
| Automatic ruler detection Grant 10,192,137 - Hougen , et al. Ja | 2019-01-29 |
| Fast Curve Matching For Tattoo Recognition And Identification App 20190012561 - Hougen; Darrell ; et al. | 2019-01-10 |
| Automated Tattoo Recognition Techniques App 20180357768 - Hougen; Darrell ; et al. | 2018-12-13 |
| Automated tattoo recognition techniques Grant 10,062,172 - Hougen , et al. August 28, 2 | 2018-08-28 |
| Automated Tattoo Recognition Techniques App 20180075603 - Hougen; Darrell ; et al. | 2018-03-15 |
| Automatic Ruler Detection App 20170140199 - Hougen; Darrell ; et al. | 2017-05-18 |
| Object classification system for a vehicle Grant 7,702,425 - Hougen April 20, 2 | 2010-04-20 |
| Adaptive template object classification system with a template generator Grant 7,486,802 - Hougen February 3, 2 | 2009-02-03 |
| Adaptive template object classification system with a template generator App 20050271254 - Hougen, Darrell | 2005-12-08 |
| Object classification system for a vehicle App 20050273212 - Hougen, Darrell | 2005-12-08 |
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