Eileen W. Rossman

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Arroyo Grande, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Self-balancing synchronization assembly for a hydraulic elevator
- Patent number 6,659,231
- Issue date Dec 9, 2003
- Inventio AG
- Karl B. Orndorff
- B66 - HOISTING LIFTING HAULING
Information Patent Grant
Plunger guide for a telescopic jack in a hydraulic elevator
- Patent number 6,431,322
- Issue date Aug 13, 2002
- Inventio AG
- Eileen W. Rossman
- B66 - HOISTING LIFTING HAULING
Information Patent Grant
Hydraulic elevator
- Patent number 6,098,759
- Issue date Aug 8, 2000
- Inventio AG
- Eileen W. Rossman
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
Self-balancing synchronization assembly for a hydraulic elevator
- Publication number 20030183459
- Publication date Oct 2, 2003
- Karl B. Orndorff
- B66 - HOISTING LIFTING HAULING