Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D304227 | Fireplace | Bruce V. Benfield, Peter J. Benfield, Tim T. Pyyvaara, Stuart L. Speck | 1989-10-24 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D304227 | Fireplace | Bruce V. Benfield, Peter J. Benfield, Tim T. Pyyvaara, Stuart L. Speck | 1989-10-24 |