Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5942737 | High voltage guard with interlock | John E. Waters | 1999-08-24 |
| 5377417 | Thread pitch cylinder gage | — | 1995-01-03 |
| 4965936 | Thread pitch cylinder gage | — | 1990-10-30 |
GS
Gerald K. Sentman
Overall (All Time): #1,635,030 of 4,157,543Top 40%
3
Patents All Time