Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D557927 | Collapsible table attached to storage shelves | Dorothy M. Helm | 2007-12-25 |
| 6317555 | Creep-resistant optical fiber attachment | Robert J. Maron, Guy A. Daigle, James Dunphy, Thomas Engel, John J. Grunbeck +1 more | 2001-11-13 |
| 4877092 | Near bit offset stabilizer | Vernon E. Koval | 1989-10-31 |
| 4575681 | Insulating and electrode structure for a drill string | Donald S. Grosso | 1986-03-11 |
| 4319240 | Electrical connector for borehole telemetry apparatus | Frederick A. Stone, Ralph F. Spinnler | 1982-03-09 |