Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8740014 | Dose counter for dispensers | Graham R. Purkins, Sarah Jones, David J. Greenleaf | 2014-06-03 |
LK
Lee A. Kristensen
Overall (All Time): #3,108,306 of 4,157,543Top 75%
1
Patents All Time