Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5966880 | PVC window cladding with corner expansion joints | Michael M. May | 1999-10-19 |
| 5651222 | PVC window cladding with corner expansion joints | Michael M. May | 1997-07-29 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5966880 | PVC window cladding with corner expansion joints | Michael M. May | 1999-10-19 |
| 5651222 | PVC window cladding with corner expansion joints | Michael M. May | 1997-07-29 |