Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6147620 | Remote monitoring of elevator cab lights | Timothy M. Remmers, Barry G. Blackaby, William A. Wurts | 2000-11-14 |
| 6091794 | Fast synchronous counter | — | 2000-07-18 |
| 5343986 | Disc brake repair means and method | William R. Lawson | 1994-09-06 |
| 5301408 | Garter spring coupling release tool | Steven M. Berman, Billy M. Carlisle, Jr., John S. Clark | 1994-04-12 |
| D341142 | Replacement oil drain plug | William R. Lawson | 1993-11-09 |
| 4958683 | Method and apparatus for treating wells | George W. Alford | 1990-09-25 |
| 4864535 | Entry point address circuit for microcode rom | William S. Ruszczyk | 1989-09-05 |
| 4765410 | Method and apparatus for cleaning wells | George W. Alford, D. Roy Cullimore | 1988-08-23 |
| 4406568 | Precision tool | William E. Davis, Jr. | 1983-09-27 |