Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5950875 | Modular foam dispenser | William Lee, John Corrigan, George Bertram | 1999-09-14 |
| 5791522 | Modular narrow profile foam dispenser | William Lee, John Corrigan, George Bertram | 1998-08-11 |