Issued Patents 1982
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4339112 | Integral end closure and hub for valve body and method of forming same | Harold T. Ray | 1982-07-13 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4339112 | Integral end closure and hub for valve body and method of forming same | Harold T. Ray | 1982-07-13 |