Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8586079 | Promotional simulation for transdermal patch sampler | David M. Sanders, Philip Welsher | 2013-11-19 |
| 6299530 | Integrated transaction card and packaging | Allan W. Hansted, Phil Welsher | 2001-10-09 |