Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10171890 | System and method for battery management and antenna elevation in a pit mounted automatic meter reading unit | Michael Douglas Manning, Jianming Yuan | 2019-01-01 |
| 10006645 | Greywater heat recovery with warm side agitation | — | 2018-06-26 |
| 8356934 | Surrogate temperature sensor for a radiant heat source | — | 2013-01-22 |
| 8210136 | Two-stroke opposed cylinder internal combustion engine with integrated positive displacement supercharger and regenerator | — | 2012-07-03 |
| 5756904 | Pressure responsive sensor having controlled scanning speed | Boris Oreper | 1998-05-26 |
| 5529120 | Heat exchanger for electrical cabinet or the like | James H. Durham | 1996-06-25 |
| 5467250 | Electrical cabinet with door-mounted heat exchanger | James H. Durham | 1995-11-14 |
| 5442726 | Optical fiber storage system | Cort D. Lansenderfer | 1995-08-15 |