Issued Patents All Time
Showing 51–51 of 51 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4198853 | Porosity measurement | Donald P. Hardy, Jr. | 1980-04-22 |
JG
John Graham
Bull Hn Information Systems: 2 patents #89 of 284Top 35%
American Filtrona: 1 patents #3 of 15Top 20%
Unisys: 1 patents #1,020 of 2,015Top 55%
Honeywell: 1 patents #7,507 of 14,447Top 55%
Keycom Electronic Publishing: 1 patents #6 of 13Top 50%
Burroughs: 1 patents #265 of 604Top 45%
Overall (All Time): #52,987 of 4,157,543Top 2%
51
Patents All Time