Calvin Nelson

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Grayslake, IL, US

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Patents Grantslast 30 patents

Information Patent Grant
Splash guards for grinder/polisher machines and grinder/polisher ma...
- Patent number 11,491,611
- Issue date Nov 8, 2022
- Illinois Tool Works Inc.
- Calvin Nelson
- B24 - GRINDING POLISHING

Patents Applicationslast 30 patents

Information Patent Application
MATERIAL REMOVAL MACHINES WITH MOVABLE TWO PIECE WORK TABLES
- Publication number 20250033153
- Publication date Jan 30, 2025
- Illinois Tool Works Inc.
- Calvin States Nelson
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
SYSTEMS AND METHODS FOR ELECTROCHEMICAL MACHINING
- Publication number 20240286213
- Publication date Aug 29, 2024
- Illinois Tool Works Inc.
- Evans Mogire
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
STANDPIPE RECIRCULATION SYSTEMS FOR MATERIAL REMOVAL MACHINES
- Publication number 20230311221
- Publication date Oct 5, 2023
- Illinois Tool Works Inc.
- Yun Zhao
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
SPLASH GUARDS FOR GRINDER/POLISHER MACHINES AND GRINDER/POLISHER MA...
- Publication number 20200055163
- Publication date Feb 20, 2020
- Illinois Tool Works Inc.
- Calvin Nelson
- B24 - GRINDING POLISHING