Issued Patents All Time
Showing 26–34 of 34 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4991036 | Moving data storage media mode/direction change optimization | — | 1991-02-05 |
| 4988998 | Data compression system for successively applying at least two data compression methods to an input data stream | — | 1991-01-29 |
| 4958333 | Shielding for seismic cables | — | 1990-09-18 |
| 4929946 | Adaptive data compression apparatus including run length encoding for a tape drive system | Neil L. Thomas, Tracy D. Dyer | 1990-05-29 |
| 4610309 | Downhole tool | Donald D. Goff, Gary M. Hoover | 1986-09-09 |
| 4561300 | Temperature logging while drilling | — | 1985-12-31 |
| 4534020 | Apparatus and method for detecting seismic waves | — | 1985-08-06 |
| 4310039 | Wood splitter | — | 1982-01-12 |
| 4300220 | Three component detector and housing for same | Donald D. Goff | 1981-11-10 |