Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D460487 | Tape dispenser | Roger F. Lay, Philip White, William A. Weirsman | 2002-07-16 |
| 6363690 | Automatic measuring device and method for dispensing materials | Roger F. Lay, Allen A. Crowe | 2002-04-02 |