Issued Patents All Time
Showing 1–18 of 18 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D872979 | Dielectric boot | Linan Zhao, Mary Dalakouras, Xuezheng Cui | 2020-01-21 |
| D734603 | Shoe outsole | Paul Matonich, Steve H. Chen | 2015-07-21 |
| D727610 | Shoe outsole | Paul Matonich, Steve H. Chen | 2015-04-28 |
| D725358 | Shoe outsole | Paul Matonich, Steve H. Chen | 2015-03-31 |
| 8872433 | Electronic control system for operating a street lamp | Thi Bui, Mark Potter, Khanh-Duy LE | 2014-10-28 |
| 5860226 | Shoe construction | Kenneth D. Graham, Michael P. Kirk | 1999-01-19 |
| D379709 | Golf sandal | Peter Zavlaris | 1997-06-10 |
| 5561920 | Shoe construction having an energy return system | Kenneth D. Graham, Bernie Allen, Michael P. Kirk, Edward Tavino, Kenton D. Geer +1 more | 1996-10-08 |
| 5402588 | Sole construction | Kenneth D. Graham, Michael P. Kirk | 1995-04-04 |
| 5243772 | Shoe with external shell | Eric Swartz | 1993-09-14 |
| 5070629 | Sweet spot sole construction | Kenneth D. Graham, Bernie Allen, Edward Tavino, Kenton D. Geer, Gary J. Troy | 1991-12-10 |
| D317134 | Remote wireless display for a bathroom scale | — | 1991-05-28 |
| D305621 | Bathroom scale body | — | 1990-01-23 |
| D303096 | Bathroom scale | — | 1989-08-29 |
| D300064 | Hair dryer | Ronald L. Muller | 1989-02-28 |
| D297568 | Blood pressure meter | — | 1988-09-06 |
| D263880 | Obstetrical telemetry instrument enclosure | — | 1982-04-13 |
| D262571 | Fetal monitor enclosure | — | 1982-01-05 |