Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5355557 | Concealed self-closing hinge with integral hinge pin means | David R. Cress, Michael J. Bowers, II | 1994-10-18 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5355557 | Concealed self-closing hinge with integral hinge pin means | David R. Cress, Michael J. Bowers, II | 1994-10-18 |