National Boiler Service, Inc.

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Trenton, GA, US

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Patents Grantslast 30 patents

Information Patent Grant
Boiler tube clamp and method of using same
- Patent number 10,371,373
- Issue date Aug 6, 2019
- National Boiler Service, Inc.
- Kurt Johnson
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Boiler tube clamp and method of using same
- Patent number 8,387,252
- Issue date Mar 5, 2013
- National Boiler Service, Inc.
- Kurt Johnson
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...

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Patents Applicationslast 30 patents

Information Patent Application
Boiler Tube Clamp and Method of Using Same
- Publication number 20170023238
- Publication date Jan 26, 2017
- National Boiler Service
- Kurt Johnson
- F22 - STEAM GENERATION
Information Patent Application
Boiler Tube Clamp and Method of Using Same
- Publication number 20130097863
- Publication date Apr 25, 2013
- National Boiler Service, Inc.
- Kurt Johnson
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS

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Trademarklast 30 trademarks

Information Trademark
90033817 - NATIONAL BOILER SERVICE
- Serial number 90033817
- Registration number 6400224
- Filing date Jul 2, 2020
- National Boiler Service, Inc.
- 37 - Building construction