Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6035731 | PLGA test handler throw measuring unit | Tom Birk, Chris Schroeder | 2000-03-14 |
| 5948960 | HTMU test handler throw measuring unit | Tom Birk, Chris Schroeder | 1999-09-07 |
| 5718030 | Method of dry abrasive delabeling of plastic and glass bottles | Clark B. Langmack, Charles E. Langmack | 1998-02-17 |