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:
Jul. 05, 1977
Filed:
Aug. 09, 1976
Applicant:
Inventors:
Ian Ross Phillips, Pymble, AU;
Mervyn Frank Reynolds, Dee Why, AU;
Assignee:
N. J. Phillips Pty. Limited, Dee Why, AU;
Primary Examiner:
Int. Cl.
CPC ...
A61D / ;
U.S. Cl.
CPC ...
128223 ; 128234 ;
Abstract
A liquid dispensing gun employing an interacting bore, piston and piston rod which gun is provided with adjustment means to determine the volume of liquid delivered by the gun. The adjustment means being a series of projections extending radially from the peripheral surface of the piston rod and arranged thereon to selectively engage a circular member located around the rod, which circular member is provided with a series of recesses extending longitudinally adjacent the rod into which the projections may enter.