Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4300775 | Liquid-filled radial seal | — | 1981-11-17 |
| 4206818 | Work vehicle and ring bearing arrangement therefor | Joel M. Beckham, Gene B. Easterling, Egon E. Wolff | 1980-06-10 |
RR
Reginald K. Ringel
Overall (All Time): #2,372,184 of 4,157,543Top 60%
2
Patents All Time