Stumpf; Karl
Patent Applications and Registrations
Patent applications and USPTO patent grants for Stumpf; Karl.The latest application filed is for "support installation for large cylindrical load units, particularly large tubes".
- Stumpf; Karl - 4000 Dusseldorf DE
- Stumpf; Karl - 4 Dusseldorf DT
| Patent | Date |
|---|---|
| Support installation for large cylindrical load units, particularly large tubes Grant 4,279,559 - Stumpf July 21, 1 | 1981-07-21 |
| System of construction components for the production of roller assemblies Grant 3,934,951 - Stumpf January 27, 1 | 1976-01-27 |
| Universal Roller Assembly Grant 3,621,961 - Stumpf November 23, 1 | 1971-11-23 |
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