John Winkler

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New Berlin, WI, US

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Patents Grantslast 30 patents

Information Patent Grant
Rotary laser with mechanical mask
- Patent number 12,235,106
- Issue date Feb 25, 2025
- Milwaukee Electric Tool Corporation
- John Norbert Winkler
- G01 - MEASURING TESTING
Information Patent Grant
Coupling element for hand lever mechanism
- Patent number 5,879,100
- Issue date Mar 9, 1999
- John Winkler
- G05 - CONTROLLING REGULATING
Information Patent Grant
Locking, retracting mechanism for crank handles
- Patent number 5,513,544
- Issue date May 7, 1996
- J. W. Winco, Inc.
- John Winkler
- G05 - CONTROLLING REGULATING
Information Patent Grant
Coupling element for adjustable hand lever mechanism
- Patent number 5,371,919
- Issue date Dec 13, 1994
- John Winkler
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

Information Patent Application
Rotary Laser Core
- Publication number 20230384094
- Publication date Nov 30, 2023
- Milwaukee Electric Tool Corporation
- John Norbert Winkler
- G01 - MEASURING TESTING
Information Patent Application
Laser Level Mounting Device
- Publication number 20230033519
- Publication date Feb 2, 2023
- Milwaukee Electric Tool Corporation
- Thomas C. Swittel
- G01 - MEASURING TESTING
Information Patent Application
Clamp for Laser Level Detector
- Publication number 20220395963
- Publication date Dec 15, 2022
- Milwaukee Electric Tool Corporation
- David W. Draeger
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Application
Rotary Laser with Mechanical Mask
- Publication number 20220316879
- Publication date Oct 6, 2022
- Milwaukee Electric Tool Corporation
- John Norbert Winkler
- G01 - MEASURING TESTING
Information Patent Application
Laser Level System
- Publication number 20220316874
- Publication date Oct 6, 2022
- Milwaukee Electric Tool Corporation
- Steven K. Hansen
- G01 - MEASURING TESTING