Issued Patents 2002
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6485659 | Electrical apparatus with dielectric fluid blend of polyalphaolefins and polyol esters or triglycerides | Gary L. Goedde, John Lapp, Alan P. Yerges | 2002-11-26 |
| 6398986 | Food grade vegetable oil based dielectric fluid and methods of using same | C. Patrick McShane, Jerry L. Corkran, Richard A. Harthun, Kevin J. Rapp | 2002-06-04 |
| 6352655 | Vegetable oil based dielectric fluid | Charles Patrick McShane, Jerry L. Corkran, Richard A. Harthun, Kevin J. Rapp | 2002-03-05 |