Patents per Year
Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 9188205 | Moon gear assembly | William M. Decker, Brian M. Olsen, Eric E. Aston, Brian T. Barnum, Steven R. Aposhian +4 more | 2015-11-17 | |
| 8109852 | Variable speed transmission with rotating and orbiting drive gears | — | 2012-02-07 | |
| 7892129 | Variable speed transmission with variable orbital path | — | 2011-02-22 | |
| 5689998 | Continuous-torque variable-speed transmission | — | 1997-11-25 | |
| 5542310 | Continuous-torque variable-speed mechanical gear transmission | — | 1996-08-06 | |
| 5445044 | Clutchless mechanical gear transmission | — | 1995-08-29 | |
| 4325876 | Process for the manufacture of an alkenylsuccinic anhydride | Harry Chafetz | 1982-04-20 | $7,655,000 |
| 4248719 | Quaternary ammonium salts and lubricating oil containing said salts as dispersants | Harry Chafetz | 1981-02-03 | $25,797,000 |