MINE SAFETY APPLIANCES COMPANY, LLC

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CRANBERRY TOWNSHIP, PA, US

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Patents Grantslast 30 patents

Information Patent Grant
Method, apparatus, and arrangement for a lifeline system
- Patent number 8,869,934
- Issue date Oct 28, 2014
- Mine Safety Appliances Company, LLC
- Jonathan Bodnar
- E04 - BUILDING

Patents Applicationslast 30 patents

Trademarklast 30 trademarks

Information Trademark
74408431 - OPTIMAIR
- Serial number 74408431
- Registration number 1840385
- Filing date Jun 30, 1993
- Mine Safety Appliances Company
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments