Carlston, Richard L.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Carlston, Richard L..The latest application filed is for "multi-blade, rotary blade cleaner".
- Carlston, Richard L. - Rochester NY
| Patent | Date |
|---|---|
| Multi-blade, rotary blade cleaner App 20020083963 - Proulx, Rodney B. ; et al. | 2002-07-04 |
| Mixed carbon black transfer member coatings Grant 5,998,010 - Schlueter, Jr. , et al. December 7, 1 | 1999-12-07 |
| Disk stacker with novel paddle wheel wiper made of polyether urethane Grant 5,194,558 - Carlston , et al. March 16, 1 | 1993-03-16 |
| Sheet handling device Grant 4,374,212 - Martellock , et al. February 15, 1 | 1983-02-15 |
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