Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6918937 | Abrasive polishing composition | Lawrence J. Rhoades | 2005-07-19 |
| 6645056 | Self-forming tooling for an orbital polishing machine and method for producing the same | Lawrence J. Rhoades | 2003-11-11 |
| 6544110 | Abrasive polishing apparatus | Lawrence J. Rhoades | 2003-04-08 |
| 6273787 | Abrasive polishing method, apparatus and composition | Lawrence J. Rhoades | 2001-08-14 |
| 5735335 | Investment casting molds and cores | Lawrence J. Rhoades | 1998-04-07 |
| 5248077 | Friction welding and welds made by friction | Lawrence J. Rhoades | 1993-09-28 |
| 4870743 | Quick change tool assembly for ultrasonic machine tool | — | 1989-10-03 |