Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5609246 | Blister pack for an optical lens | Sharla Borghorst, John Golby, Peter Hagmann, Peter Herbrechtsmeier, Otto Kretzschmar +4 more | 1997-03-11 |
| D371678 | Combined lid and package for contact lenses | Sharla Borghorst, John Golby, Peter Hagmann, Peter Herbrechtsmeier, Otto Kretzschmar +4 more | 1996-07-16 |