The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Apr. 02, 2002
Filed:
Jan. 06, 2000
Applicant:
Inventors:
Lonnie G. Johnson, Atlanta, GA (US);
John T. Applewhite, Smyrna, GA (US);
Jeffrey Shane Matthews, Atlanta, GA (US);
Assignee:
Johnson Research & Development Co., Smyrna, GA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B64D 5/08 ;
U.S. Cl.
CPC ...
B64D 5/08 ;
Abstract
A fluid gun ( ) is disclosed having an electric pump ( ) for conveying air to a pressure chamber ( ) having a release valve ( ) for controlling the release of fluid. The activation of the electric pump is controlled by a pressure sensitive actuation switch ( ) which senses the pressure within the pressure chamber and activates the pump when the sensed pressure falls within a minimal range.