Jeffrey A. Wagenhauser

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Lambertville, MI, US

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Patents Grantslast 30 patents

Information Patent Grant
Elevator guide rail block assembly
- Patent number 12,129,962
- Issue date Oct 29, 2024
- Wurtec, Inc.
- Steven P. Wurth
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Elevator guide rail block assembly
- Patent number 11,821,580
- Issue date Nov 21, 2023
- Wurtec, Incorporated
- Steven P. Wurth
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
False car device
- Patent number 10,294,076
- Issue date May 21, 2019
- Wurtec, Incorporated
- Steven P. Wurth
- B66 - HOISTING LIFTING HAULING
Information Patent Grant
Expandable platform
- Patent number 8,141,683
- Issue date Mar 27, 2012
- Wurtec Elevator Products & Services
- Steven P. Wurth
- B66 - HOISTING LIFTING HAULING

Patents Applicationslast 30 patents

Information Patent Application
ELEVATOR GUIDE RAIL BLOCK ASSEMBLY
- Publication number 20240084964
- Publication date Mar 14, 2024
- Wurtec, Inc.
- Steven P. Wurth
- B66 - HOISTING LIFTING HAULING
Information Patent Application
ELEVATOR GUIDE RAIL BLOCK ASSEMBLY
- Publication number 20220390066
- Publication date Dec 8, 2022
- Wurtec, Incorporated
- Steven P. Wurth
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
FALSE CAR DEVICE
- Publication number 20190225459
- Publication date Jul 25, 2019
- Wurtec, Incorporated
- Steven P. Wurth
- B66 - HOISTING LIFTING HAULING
Information Patent Application
False Car Device
- Publication number 20170050822
- Publication date Feb 23, 2017
- Wurtec Elevator Products & Services
- Steven P. Wurth
- B66 - HOISTING LIFTING HAULING