Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5044294 | Mast track system for sailing vessel | Christine G. Kronich, Peter O. Harken | 1991-09-03 |
| D306134 | Pulley-type bearing block or similar article | Peter O. Harken, David J. Swandt | 1990-02-20 |