Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5909719 | Shoe last and method of constructing a shoe | James L. Throneburg, Victor J. Gallenstein, Leon E. Kelley, Douglas H. Richie | 1999-06-08 |
| 5881413 | Shoe last and method of constructing a shoe | James L. Throneburg, Victor J. Gallenstein, Leon E. Kelley, Douglas H. Richie | 1999-03-16 |
| 5724753 | Footwear system | James L. Throneburg, Victor J. Gallenstein, Leon E. Kelley, Douglas H. Richie | 1998-03-10 |
| 5595005 | Footwear system | James L. Throneburg, Victor J. Gallenstein, Leon E. Kelley, Douglas H. Richie | 1997-01-21 |
| D374553 | Shoe last | James L. Throneburg, Victor J. Gallenstein, Leon E. Kelley, Douglas H. Richie | 1996-10-15 |