Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4805821 | Automatic ampule opener | Ludwik Kowalczyk | 1989-02-21 |
| 4371783 | Multichannel fiber optic light guide for capsule inspection | William C. Grimmell | 1983-02-01 |
GK
Gilbert C. Kaetzel
Overall (All Time): #2,328,598 of 4,157,543Top 60%
2
Patents All Time