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US 7,597,514 B2Granted
Air valve coupling method and apparatus
AssigneeBryan Machine Services
InventorSteve M. Bryan
Life of this patent
Estimating the term…
Abstract
A method of clearing debris from an air valve of an air driven tool including the steps of contacting a portion of a first valve with a portion of a second valve; sealing the first valve to the second valve; and opening the first valve prior to the sealing step.
Claims8
A method of clearing debris from an air valve system of an air driven tool, comprising the steps of:
- contacting a portion of a first valve with a portion of a second valve;
- sealing said first valve to said second valve;
- and
- opening said first valve prior to said sealing step and during said contacting step.
1 more element
Dependencies are inferred from the claim text.