Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D621028 | Condom | Richard Grotyohann, Michael J. Harrison, John Ip, Jason Kieke | 2010-08-03 |
| D621029 | Condom | Richard Grotyohann, Michael J. Harrison, John Ip, Jason Kieke | 2010-08-03 |
| D616978 | Condom | Richard Grotyohann, Michael J. Harrison, John Ip, Jason Kieke | 2010-06-01 |