Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4618800 | Precision electrode alignment | — | 1986-10-21 |
| 4404784 | Antisiphon lap joint for building sheets | Richard A. Marx | 1983-09-20 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4618800 | Precision electrode alignment | — | 1986-10-21 |
| 4404784 | Antisiphon lap joint for building sheets | Richard A. Marx | 1983-09-20 |