Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5529200 | Floating roof metallic shoe seal spring hanger system | James H. Ford, William N. Cherniwchan | 1996-06-25 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5529200 | Floating roof metallic shoe seal spring hanger system | James H. Ford, William N. Cherniwchan | 1996-06-25 |