Issued Patents All Time
Showing 1–18 of 18 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5625965 | Stand easy shoe insert | Blanca A. Mercado | 1997-05-06 |
| 5448839 | Stand easy shoe | Raymond M. Fredericksen | 1995-09-12 |
| D343050 | Contour shoe sole | — | 1994-01-11 |
| D343053 | Footwear sole | — | 1994-01-11 |
| D341708 | Shoe sole | — | 1993-11-30 |
| D341707 | Sport shoe sole | — | 1993-11-30 |
| D340129 | Sports shoe sole | — | 1993-10-12 |
| D340130 | Footwear sole | — | 1993-10-12 |
| 5216824 | Shoe construction | Raymond M. Fredericksen | 1993-06-08 |
| D334833 | Shoe sole | — | 1993-04-20 |
| D332004 | Shoe sole | — | 1992-12-29 |
| D331658 | Shoe sole | — | 1992-12-15 |
| D324448 | Shoe sole | — | 1992-03-10 |
| D322158 | Shoe sole | — | 1991-12-10 |
| 4866860 | Metatarsal head shoe cushion construction | Brian C. Goodliffe | 1989-09-19 |
| D290900 | Sandal | Michael M. Schornstein | 1987-07-21 |
| D266797 | Shoe sole | James H. Lucarelli, Arthur W. Bowen | 1982-11-09 |
| D266287 | Shoe sole | Arthur W. Bowen, James H. Lucarelli | 1982-09-28 |