Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6536499 | Surface finishing apparatus and method | Theodore Voorhees, Paul L. McDowell | 2003-03-25 |
| 6234299 | Surface finishing apparatus and method | Theodore Voorhees, Paul L. McDowell | 2001-05-22 |
| 5954915 | Surface finishing apparatus | Theodore Voorhees, Paul L. McDowell | 1999-09-21 |