Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9062704 | Compact, portable resistance heating device | Jody Lynn Keihle | 2015-06-23 |
| 5107743 | Piano teaching device and method | — | 1992-04-28 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9062704 | Compact, portable resistance heating device | Jody Lynn Keihle | 2015-06-23 |
| 5107743 | Piano teaching device and method | — | 1992-04-28 |