Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 11207057 | Nasopharyngeal sample collection devices and methods | Minh Bui | 2021-12-28 | |
| 11035711 | Dispensers and related methods | — | 2021-06-15 | |
| 9267317 | Door stop assembly | — | 2016-02-23 | |
| D665248 | Door stop | — | 2012-08-14 | |
| D653532 | Door stop | — | 2012-02-07 | |
| D652714 | Door stop | — | 2012-01-24 | |
| D652289 | Door stop | — | 2012-01-17 | |
| 7185555 | Footswitch | Robert H. Peterson, David Thoe, Jiansheng Zhou | 2007-03-06 | $259,450,000 |
| 6862951 | Footswitch | Robert H. Peterson, David Thoe, Jiansheng Zhou | 2005-03-08 | $211,715,000 |
| D478323 | Footswitch | Robert H. Peterson, Jiansheng Zhou, David Weston | 2003-08-12 | |
| 6355051 | Guidewire filter device | Steven J. Sisskind | 2002-03-12 |