Holzschuh, Johann
Patent Applications and Registrations
Patent applications and USPTO patent grants for Holzschuh, Johann.The latest application filed is for "non-return valve".
- Holzschuh, Johann - Meinerzhagen DE
| Patent | Date |
|---|---|
| Non-return valve App 20010015225 - Holzschuh, Johann | 2001-08-23 |
| Hydraulic operating system for plastics processing machines, especially for injection molding machines Grant 5,762,973 - Holzschuh June 9, 1 | 1998-06-09 |
| Pressure controlling and/or regulating device for a fluid medium, in particular air or gas Grant 5,645,866 - Eckardt , et al. July 8, 1 | 1997-07-08 |
| Hydraulic operational system for an injection molding machine Grant 5,580,585 - Holzschuh December 3, 1 | 1996-12-03 |
| Apparatus for injection molding plastic material Grant 5,106,283 - Sauer , et al. April 21, 1 | 1992-04-21 |
| Arrangement for securing a die to a die holder Grant 5,078,586 - Holzschuh January 7, 1 | 1992-01-07 |
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