Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| RE46687 | Photo-chromic and phosphorescent toys | Christopher B. Schmidt, William J. Hudson, David Small, Paul S. Rago, Brian Farley | 2018-01-30 |
| 8684784 | Photo-chromic and phosphorescent toys | Christopher B. Schmidt, William J. Hudson, David Small, Paul S. Rago, Brian Farley | 2014-04-01 |
| 7547109 | Photo-chromic material application apparatus | Christopher B. Schmidt, William J. Hudson, David Small, Paul S. Rago | 2009-06-16 |