Rotor-Tech, Inc.

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Houston, TX, US

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Patents Grantslast 30 patents

Information Patent Grant
Liquid-gas contacting pump drive apparatus and method
- Patent number 5,492,556
- Issue date Feb 20, 1996
- Rotor-Tech, Inc.
- Richard H. Garrett
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...

Patents Applicationslast 30 patents

Trademarklast 30 trademarks

Information Trademark
75782094 - ROTOR-TECH, INC.
- Serial number 75782094
- Registration number 2401835
- Filing date Aug 23, 1999
- ROTOR-TECH, INC.
- 7 - Machines and machine tools
Information Trademark
75619994
- Serial number 75619994
- Registration number 2331833
- Filing date Jan 12, 1999
- ROTOR-TECH, INC.
- 7 - Machines and machine tools