Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5857949 | Method for exercising abdominal muscles | James C. Tebbe, Cynthia A. Nielsen, James R. Tebbe | 1999-01-12 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5857949 | Method for exercising abdominal muscles | James C. Tebbe, Cynthia A. Nielsen, James R. Tebbe | 1999-01-12 |