Issued Patents All Time
Showing 26–50 of 51 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D404551 | Shoe bottom | — | 1999-01-26 |
| D403849 | Shoe upper | — | 1999-01-12 |
| D402456 | Shoe upper | — | 1998-12-15 |
| D402453 | Shoe upper | — | 1998-12-15 |
| D402455 | Shoe upper | — | 1998-12-15 |
| D402457 | Shoe upper | — | 1998-12-15 |
| D402100 | Shoe upper | — | 1998-12-08 |
| D401745 | Shoe bottom | — | 1998-12-01 |
| D401744 | Shoe bottom | — | 1998-12-01 |
| D401049 | Shoe upper | — | 1998-11-17 |
| D401050 | Shoe upper | — | 1998-11-17 |
| D401045 | Shoe bottom | — | 1998-11-17 |
| D397851 | Shoe outsole | — | 1998-09-08 |
| 5793352 | Source coupler for multimedia projection display system | Jorell A. Olson, Gerald E. Duffy, Mark Schoening | 1998-08-11 |
| D395341 | Shoe outsole | — | 1998-06-23 |
| D324445 | Portion of a shoe upper | Patricia D. Quan, Angelo Maccano | 1992-03-10 |
| D319142 | Element of a shoe upper | Patricia D. Quan, Angelo Maccano | 1991-08-20 |
| D316927 | Portion of a shoe upper | Patricia D. Quan, Angelo Maccano | 1991-05-21 |
| D316474 | Shoe upper | — | 1991-04-30 |
| D314662 | Element of a shoe upper | Patricia D. Quan, Angelo Maccano | 1991-02-19 |
| D313305 | Element of a shoe upper | Patricia D. Quan, Angelo Maccano | 1991-01-01 |
| D313304 | Element of a shoe upper | Patricia D. Quan, Angelo Maccano | 1991-01-01 |
| D304515 | Shoe upper | Patricia D. Quan, Angelo Maccano | 1989-11-14 |
| D302898 | Shoe upper | — | 1989-08-22 |
| D301081 | Shoe upper | Patricia D. Quan, Angelo Maccano | 1989-05-16 |