Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4788745 | Apparatus and method for attachment of a handle to screen doors and the like | Christina M. Trowbridge | 1988-12-06 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4788745 | Apparatus and method for attachment of a handle to screen doors and the like | Christina M. Trowbridge | 1988-12-06 |