Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6578675 | Elevator information and advertising delivery system | Thomas Wilson | 2003-06-17 |
| 6145220 | Cushioned footwear and apparatus for making the same | William C. Johnson | 2000-11-14 |
| 5999634 | Device and method for analyzing an electronic image signal | James P. Abbott, Christopher R. Gent, Gerald Sermon, Brian D. Stubbington | 1999-12-07 |
| 5924345 | Method for precisely perforating an opening in footwear | Howard A. Hoffman, Ronald E. Pottorff, Lavert F. Sneed | 1999-07-20 |
| 5015184 | Evacuator tube tip guard | Lanny Perry | 1991-05-14 |
| 4937997 | Open web Z-shaped structural metal beam | John C. Gussett, Clarke H. Stevenson | 1990-07-03 |