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. 15, 1980
Filed:
Dec. 01, 1978
Applicant:
Inventor:
Mansam Choi, Duarte, CA (US);
Assignee:
Anthony Manufacturing Corp., Azusa, CA (US);
Primary Examiner:
Int. Cl.
CPC ...
B05B / ; B05B / ;
U.S. Cl.
CPC ...
239230 ; 2392885 ;
Abstract
A protective housing is provided which entirely encloses an impact drive irrigation sprinkler to prevent adjacent vegetation from interfering with normal operation of the sprinkler and to minimize damage due to vandalizing. In the case of pop-up type sprinklers, a lower portion of the housing is tapered to enhance the ability of the sprinkler to move axially through vegetation, such as ivy and the like, and the housing is arranged to entirely enclose the sprinkler in all operating and non-operating positions.