BOYAR-SCHULTZ CORPORATION

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BROADVIEW, IL, US

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Patents Grantslast 30 patents

Information Patent Grant
Method and apparatus for dressing a grinding wheel
- Patent number 4,274,231
- Issue date Jun 23, 1981
- Boyar Schultz Corporation
- James Verega
- B24 - GRINDING POLISHING
Information Patent Grant
Over the wheel dresser
- Patent number 3,938,492
- Issue date Feb 17, 1976
- Boyar Schultz Corporation
- Norman Joseph Mercer
- B24 - GRINDING POLISHING

Patents Applicationslast 30 patents

Trademarklast 30 trademarks

Information Trademark
73308057 - *PRO*GRIND V*
- Serial number 73308057
- Registration number 1192018
- Filing date Apr 29, 1981
- Boyar-Schultz Corporation
- 7 - Machines and machine tools
Information Trademark
73231511 - N/CONTOUR
- Serial number 73231511
- Registration number 1153671
- Filing date Sep 17, 1979
- Boyar-Schultz Corporation
- 7 - Machines and machine tools
Information Trademark
72139380 - CHALLENGER
- Serial number 72139380
- Registration number 743755
- Filing date Mar 8, 1962
- BOYAR-SCHULTZ CORPORATION
- 7 - Machines and machine tools