Houghton; Harmon
Patent Applications and Registrations
Patent applications and USPTO patent grants for Houghton; Harmon.The latest application filed is for "water delivery system with non-contact user-operated control".
- Houghton; Harmon - Santa Fe NM US
| Patent | Date |
|---|---|
| Water delivery system with non-contact user-operated control Grant 9,164,518 - Houghton October 20, 2 | 2015-10-20 |
| Systems and methods providing hands free water faucet control Grant 8,397,753 - Houghton March 19, 2 | 2013-03-19 |
| Water Delivery System With Non-contact User-operated Control App 20120255116 - Houghton; Harmon | 2012-10-11 |
| Systems And Methods Providing Hands Free Water Faucet Control App 20100326551 - HOUGHTON; HARMON | 2010-12-30 |
| Valve Apparatus And System App 20100287695 - HOUGHTON; HARMON ; et al. | 2010-11-18 |
| Valve Apparatus And System App 20100288383 - HOUGHTON; HARMON ; et al. | 2010-11-18 |
| Systems and Methods Providing Hands Free Water Faucet Control App 20070267074 - Houghton; Harmon | 2007-11-22 |
| Systems and methods providing hands free water faucet control Grant 7,255,327 - Houghton August 14, 2 | 2007-08-14 |
| Systems and methods providing hands free water faucet control App 20040200987 - Houghton, Harmon | 2004-10-14 |
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