Issued Patents 2004
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D496111 | Picket for plastic fence | Richard W. Cantley, Howard Sagermann, Peter Paul Heysel | 2004-09-14 |
| D493328 | Vertical smoker | — | 2004-07-27 |
| D486584 | Plastic fence section | Richard W. Cantley, Howard Sagermann, Peter Paul Heysel, Frederick J. Wheeler | 2004-02-10 |
| D486586 | Plastic fence gate | Richard W. Cantley, Howard Sagermann, Peter Paul Heysel | 2004-02-10 |