Happel; Henry
Patent Applications and Registrations
Patent applications and USPTO patent grants for Happel; Henry.The latest application filed is for "storm water filter system having a floating skimmer apparatus".
- Happel; Henry - Rockledge FL
- Happel; Henry - Seattle WA
| Patent | Date |
|---|---|
| Backwashing filter basket Grant 8,034,237 - Happel , et al. October 11, 2 | 2011-10-11 |
| Adjustable filter basket for a storm water drain system Grant 7,981,283 - Happel , et al. July 19, 2 | 2011-07-19 |
| Street curb filter basket system Grant 7,959,799 - Happel , et al. June 14, 2 | 2011-06-14 |
| Storm water filter system having a floating skimmer apparatus Grant 7,846,327 - Happel , et al. December 7, 2 | 2010-12-07 |
| Method and system for registering potential acquirers of vehicles that are not currently on the market Grant 7,827,069 - King , et al. November 2, 2 | 2010-11-02 |
| Storm water filter system having a floating skimmer apparatus App 20090166279 - Happel; Henry ; et al. | 2009-07-02 |
| Curb opening filter Grant 7,549,820 - Happel June 23, 2 | 2009-06-23 |
| Backwashing filter basket App 20090152181 - Happel; Henry ; et al. | 2009-06-18 |
| Adjustable filter basket for a storm water drain system App 20090134081 - Happel; Henry ; et al. | 2009-05-28 |
| Storm water filter system Grant 7,294,256 - Happel , et al. November 13, 2 | 2007-11-13 |
| Storm water drain system Grant 7,270,747 - Happel , et al. September 18, 2 | 2007-09-18 |
| Method and system for registering potential acquirers of vehicles that are not currently on the market App 20070162347 - King; Martin T. ; et al. | 2007-07-12 |
| Floating storm water drain basket Grant 7,153,417 - Happel December 26, 2 | 2006-12-26 |
| Storm water drain system App 20060201860 - Happel; Henry ; et al. | 2006-09-14 |
| Method and system for registering potential acquirers of assets that are not currently on the market App 20060167710 - King; Martin T. ; et al. | 2006-07-27 |
| Storm water filter system App 20060163130 - Happel; Henry ; et al. | 2006-07-27 |
| Golf course green storm water filter Grant 6,979,148 - Happel , et al. December 27, 2 | 2005-12-27 |
| Floating storm water drain basket App 20050218049 - Happel, Henry | 2005-10-06 |
| Street curb filter basket system App 20050183997 - Happel, Henry ; et al. | 2005-08-25 |
| Golf course green storm water filter App 20050069386 - Happel, Henry ; et al. | 2005-03-31 |
| Storm drain filter system Grant 6,869,525 - Happel March 22, 2 | 2005-03-22 |
| Catch basin filter for stormwater runoff Grant 6,797,162 - Happel September 28, 2 | 2004-09-28 |
| Golf course green storm water filter App 20030175079 - Happel, Henry ; et al. | 2003-09-18 |
| Catch basin filter for stormwater runoff App 20030132150 - Happel, Henry | 2003-07-17 |
| In-line storm water drain filter system Grant 6,428,692 - Happel August 6, 2 | 2002-08-06 |
| In-line storm water drain filter system App 20010047954 - Happel, Henry | 2001-12-06 |
| Storm drain filter system Grant 6,270,663 - Happel August 7, 2 | 2001-08-07 |
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