Arnold B. Bower Jr.

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Bristol, VA, US

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Patents Grantslast 30 patents

Information Patent Grant
Method and apparatus for affixing a roof bolting plate to a mine roof
- Patent number 4,451,179
- Issue date May 29, 1984
- Hughes Tool Company
- Arnold B. Bower
- E21 - EARTH DRILLING MINING
Information Patent Grant
Resin capsule and method for grouting anchor elements in holes of v...
- Patent number 4,372,708
- Issue date Feb 8, 1983
- General Electric Company
- Arnold B. Bower
- E21 - EARTH DRILLING MINING
Information Patent Grant
Method and apparatus for mine roof drilling
- Patent number 4,339,006
- Issue date Jul 13, 1982
- General Electric Company
- Arnold B. Bower
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Grant
Keeper spring for connecting mining tool to work tool holder
- Patent number 4,327,947
- Issue date May 4, 1982
- General Electric Company
- Arnold B. Bower
- E21 - EARTH DRILLING MINING
Information Patent Grant
Parallel tube resin capsules
- Patent number 4,291,799
- Issue date Sep 29, 1981
- General Electric Company
- Arnold B. Bower
- E21 - EARTH DRILLING MINING
Information Patent Grant
Screen for particle separation
- Patent number 4,269,704
- Issue date May 26, 1981
- General Electric Company
- Arnold B. Bower
- B07 - SEPARATING SOLIDS FROM SOLIDS SORTING