Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6471461 | Adjustable position slide for transporting articles | — | 2002-10-29 |
| 6453697 | Seal for vessel and method of forming same | Charles G. Harmer, Richard C. Poth | 2002-09-24 |