Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 9750135 | Dual faced ATCA backplane | Ryan L. Pipkin, John P. Curtin, Yen-Wei Chang, William Kelly, Brian Haarberg | 2017-08-29 | |
| 7597304 | Christmas tree stand | — | 2009-10-06 | |
| 6374433 | Moveable hot tub cover structure | — | 2002-04-23 | |
| 5028171 | Reusable offshore platform with skirt piles | — | 1991-07-02 | $7,887,000 |
| 5010710 | Ground rod driver | Thomas E. Jewett | 1991-04-30 | |
| 4397582 | Method of creating a cold water conduit to be used in ocean thermal energy conversion systems | William L. Green, Dennis E. Calkins, Edward A. Landers | 1983-08-09 |