John W. Koshak

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Ramona, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Elevator system and triangulated support structure for the same
- Patent number 7,261,184
- Issue date Aug 28, 2007
- Thyssen Elevator Capital Corp.
- Patrick M. Bass
- B66 - HOISTING LIFTING HAULING
Information Patent Grant
Refractive sheet lighting assembly for an elevator
- Patent number 6,830,355
- Issue date Dec 14, 2004
- Thyssen Elevator Capital Corp.
- Patrick M. Bass
- B66 - HOISTING LIFTING HAULING

Patents Applicationslast 30 patents

Information Patent Application
Elevator recessed car top for refuge area
- Publication number 20050224299
- Publication date Oct 13, 2005
- San Aranggi Soemardjan
- B66 - HOISTING LIFTING HAULING
Information Patent Application
Self-climbing elevator machine comprising a punched rail assembly
- Publication number 20040154870
- Publication date Aug 12, 2004
- Patrick Bass
- B66 - HOISTING LIFTING HAULING
Information Patent Application
Elevator system and triangulated support structure for the same
- Publication number 20040154875
- Publication date Aug 12, 2004
- Patrick M. Bass
- B66 - HOISTING LIFTING HAULING
Information Patent Application
Refractive sheet lighting assembly for an elevator
- Publication number 20040136199
- Publication date Jul 15, 2004
- Patrick M. Bass
- B66 - HOISTING LIFTING HAULING