Scott J. Schraff

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Avon, OH, US

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Patents Grantslast 30 patents

Information Patent Grant
Light weight cordless stud welder
- Patent number 11,534,849
- Issue date Dec 27, 2022
- Nelson Stud Welding, Inc.
- Scott J. Schraff
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Light weight cordless stud welder
- Patent number 10,894,296
- Issue date Jan 19, 2021
- Nelson Stud Welding, Inc.
- Scott J. Schraff
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
LIGHT WEIGHT CORDLESS STUD WELDER
- Publication number 20230084669
- Publication date Mar 16, 2023
- Nelson Stud Welding, Inc.
- Scott J. Schraff
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
LIGHT WEIGHT CORDLESS STUD WELDER
- Publication number 20210129255
- Publication date May 6, 2021
- Nelson Stud Welding, Inc.
- Scott J. Schraff
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
PORTABLE DRAWN ARC STUD WELDER INCLUDING A LITHIUM FERROPHOSPHATE B...
- Publication number 20180264581
- Publication date Sep 20, 2018
- Nelson Stud Welding, Inc.
- Scott J. Schraff
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
LIGHT WEIGHT CORDLESS STUD WELDER
- Publication number 20170050259
- Publication date Feb 23, 2017
- Nelson Stud Welding, Inc.
- Scott J. Schraff
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Two-Stage Switch-Mode Power Supply for Drawn-Arc Stud Welding
- Publication number 20150076121
- Publication date Mar 19, 2015
- Jeffrey Krupp
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR