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.

Date of Patent:
Apr. 09, 2002

Filed:

Nov. 17, 2000
Applicant:
Inventor:

Steven R. Barnes, Phoenix, AZ (US);

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
E04H 4/16 ;
U.S. Cl.
CPC ...
E04H 4/16 ;
Abstract

The upper nozzle portion of a pop-up nozzle stem has a removable cap thereon. Caps having different size openings therein can be substituted to alter the performance characteristics of the water delivery system.


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