Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5068927 | Replacement seat for sanitary chairs | — | 1991-12-03 |
| 4400917 | Arch preform and method of constructing arch passageway | Vincent Massaro | 1983-08-30 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5068927 | Replacement seat for sanitary chairs | — | 1991-12-03 |
| 4400917 | Arch preform and method of constructing arch passageway | Vincent Massaro | 1983-08-30 |