Happel; Thomas H.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Happel; Thomas H..The latest application filed is for "inline bioremediation liquid treatment system".
- Happel; Thomas H. - Cocoa FL
- Happel; Thomas H - Cocoa FL US
| Patent | Date |
|---|---|
| Inline Bioremediation Liquid Treatment System App 20210254325 - Happel; Thomas H. | 2021-08-19 |
| Inline bioremediation liquid treatment system Grant 10,794,051 - Happel October 6, 2 | 2020-10-06 |
| Stormwater vault apparatus and method Grant 10,287,768 - Happel | 2019-05-14 |
| Inline bioremediation liquid treatment system Grant 10,260,222 - Happel | 2019-04-16 |
| Stormwater vault servicing process Grant 10,166,577 - Happel J | 2019-01-01 |
| Stormwater Vault Servicing Process App 20170136509 - Happel; Thomas H. | 2017-05-18 |
| Storm water vault having an articulated floating screen filter system Grant 9,340,965 - Happel May 17, 2 | 2016-05-17 |
| Stormwater Vault Apparatus And Servicing Process App 20140352729 - Happel; Thomas H. | 2014-12-04 |
| Storm Water Vault Having An Articulated Floating Screen Filter System App 20140158598 - Happel; Thomas H. | 2014-06-12 |
| Floating skimmer and filter apparatus Grant 8,231,780 - Happel July 31, 2 | 2012-07-31 |
| Grate cover apparatus Grant 8,216,453 - Moody , et al. July 10, 2 | 2012-07-10 |
| Grate cover apparatus App 20120043266 - Moody; Gary L. ; et al. | 2012-02-23 |
| Floating baffle panel and filter apparatus Grant 8,083,937 - Happel December 27, 2 | 2011-12-27 |
| Grate cover apparatus and method Grant 8,051,568 - Moody , et al. November 8, 2 | 2011-11-08 |
| Storm water filter system having a floating skimmer apparatus Grant 8,034,236 - Happel October 11, 2 | 2011-10-11 |
| Floating skimmer apparatus with up-flow filter Grant 8,034,234 - Happel October 11, 2 | 2011-10-11 |
| Backwashing filter basket Grant 8,034,237 - Happel , et al. October 11, 2 | 2011-10-11 |
| Storm water filter basket with floating bypass panels App 20110168612 - Happel; Thomas H. | 2011-07-14 |
| 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 |
| Floating skimmer and filter apparatus App 20100230338 - Happel; Thomas H. | 2010-09-16 |
| Flocculate dosing tray Grant 7,785,464 - Happel August 31, 2 | 2010-08-31 |
| Floating baffle panel and filter apparatus App 20100078370 - Happel; Thomas H. | 2010-04-01 |
| Floating skimmer apparatus with up-flow filter App 20100032363 - Happel; Thomas H. | 2010-02-11 |
| Storm water filter system having a floating skimmer apparatus App 20090166279 - Happel; Henry ; et al. | 2009-07-02 |
| Backwashing filter basket App 20090152181 - Happel; Henry ; et al. | 2009-06-18 |
| Flocculate dosing tray App 20090145829 - Happel; Thomas H. | 2009-06-11 |
| Grate cover apparatus and method App 20080006568 - Moody; Gary L. ; et al. | 2008-01-10 |
| 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 |
| Storm water drain system App 20060201860 - Happel; Henry ; et al. | 2006-09-14 |
| 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 |
| 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 |
| Golf course green storm water filter App 20030175079 - Happel, Henry ; et al. | 2003-09-18 |
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