Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4669752 | Cross country ski pole with interchangeable baskets | Randy D. Jackson, Mary F. Woodman | 1987-06-02 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4669752 | Cross country ski pole with interchangeable baskets | Randy D. Jackson, Mary F. Woodman | 1987-06-02 |