Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10306945 | Shoe having individual particles bonded to its bottom surface | John C. S. Koo, Jonathan Goldberg | 2019-06-04 |
| 9894955 | Shoe having individual particles bonded to its bottom surface | John C. S. Koo, Jonathan Goldberg | 2018-02-20 |
| 9414643 | Shoe having individual particles embedded within its bottom surface | John C. S. Koo, Jonathan Goldberg | 2016-08-16 |
| 9226546 | Shoe bottom having interspersed materials | John C. S. Koo | 2016-01-05 |
| 9049900 | Shoe having a bottom surface formed from a piece of fabric material and a separate insert piece | John C. S. Koo | 2015-06-09 |
| 8984769 | Shoe bottom having interspersed materials | John C. S. Koo | 2015-03-24 |
| 8590176 | Shoe bottom having interspersed materials | John C. S. Koo | 2013-11-26 |
| 8591790 | Shoe bottom having interspersed materials | John C. S. Koo | 2013-11-26 |
| 7846493 | Spraying of fibers from a container that includes an agitator | — | 2010-12-07 |
| 7700021 | Shoe bottom having interspersed materials | John C. S. Koo | 2010-04-20 |
| 7203985 | Shoe bottom having interspersed materials | John C. S. Koo | 2007-04-17 |
| 5633093 | Counterweight attachment technique | Donald A. Rhoda, Jeffrey A. Dutkiewicz, Jerry E. Gould, James T. Reynolds | 1997-05-27 |
| D364723 | Decorative covering for a tie | — | 1995-12-05 |