Lamb; David S.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Lamb; David S..The latest application filed is for "geothermal energy transfer system".
- Lamb; David S. - Haliburton CA
- Lamb; David S. - Indianapolis IN
| Patent | Date |
|---|---|
| Geothermal energy transfer system Grant 9,816,732 - Heise , et al. November 14, 2 | 2017-11-14 |
| Geothermal Energy Transfer System App 20150233608 - HEISE; Lorne R. ; et al. | 2015-08-20 |
| Energy Transfer Unit App 20130075067 - HEISE; Lorne R. ; et al. | 2013-03-28 |
| Control for Geothermal Heating System App 20120211195 - Heise; Lorne R. ; et al. | 2012-08-23 |
| Geothermal Energy Transfer System App 20120043052 - Heise; Lorne R. ; et al. | 2012-02-23 |
| Method and apparatus for conditioning fixed-abrasive polishing pads Grant 6,752,698 - Renteln , et al. June 22, 2 | 2004-06-22 |
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