Spensberger; Johann
Patent Applications and Registrations
Patent applications and USPTO patent grants for Spensberger; Johann.The latest application filed is for "clutch with clutch ring on two clutch parts, and associated clutch ring".
- Spensberger; Johann - Rabenau DE
- Spensberger; Johann - Poing DE
| Patent | Date |
|---|---|
| Coupling with coupling ring on two coupling parts, and associated coupling ring Grant 9,347,497 - Spensberger , et al. May 24, 2 | 2016-05-24 |
| Clutch With Clutch Ring On Two Clutch Parts, And Associated Clutch Ring App 20140231210 - Spensberger; Johann ; et al. | 2014-08-21 |
| Gear or rack-shaped tool for precision machining of tooth flanks particularly of hardened gears Grant 4,610,577 - Spensberger September 9, 1 | 1986-09-09 |
| Machine for the precision working, for example shaving, of tooth flanks Grant 4,359,301 - Spensberger , et al. November 16, 1 | 1982-11-16 |
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