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. 24, 1990
Filed:
Apr. 10, 1989
Applicant:
Inventors:
Timothy O Van Leeuwen, Gardnerville, NV (US);
Billy J Hobbs, Jr, Gardnerville, NV (US);
Assignee:
GardenAmerica Corporation, Carson City, NV (US);
Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B05B / ; B05B / ;
U.S. Cl.
CPC ...
239205 ; 239206 ; 239241 ; 239242 ;
Abstract
An irrigation sprinkler with an internal assembly which is caused to turn back and forth through a preset arc so that a nozzle at the upper end of the assembly may irrigate a sector of land of a particular size, and in which the internal assembly arc of the internal assembly is adjustable by depressing a spring-loaded arc-adjust screw in the end of the assembly by a small standard screwdriver, or the like, and rotating the screw either clockwise or counterclockwise to decrease or increase the arc.