Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6817813 | Reversible cutter bit | Robert William Yeager, Robert Glenn Hall | 2004-11-16 |
| 6808343 | Reversible cutter bit | Robert William Yeager, Robert Glenn Hall | 2004-10-26 |
| 6729814 | Reversible cutter bit | Robert William Yeager, Robert Glenn Hall | 2004-05-04 |
| 6631402 | Integrated proxy interface for web based report requester tool set | Carol Y. Devine, Wayne J. Munguia, Edward L. Schwarz | 2003-10-07 |
| D479457 | Reversible V groove round nose bit | Robert William Yeager, Robert Glenn Hall | 2003-09-09 |
| D477516 | Multi profile bit | Robert William Yeager, Robert Glenn Hall | 2003-07-22 |
| 6385644 | Multi-threaded web based user inbox for report management | Carol Y. Devine, Wayne J. Munguia | 2002-05-07 |