Sprinkler

Description

FIG. 1 is a top plan view of a sprinkler showing my new design;

FIG. 2 is a right side elevation thereof;

FIG. 3 is a rear elevation thereof;

FIG. 4 is a bottom plan view thereof;

FIG. 5 is a left side elevation thereof; and

FIG. 6 i a front elevation thereof.

Referenced Cited
U.S. Patent Documents
1615010 January 1927 Gerding
2515598 July 1950 Hansen
2973149 February 1961 Kachergis
3368573 February 1968 Mixon
Other references
  • "Green Spot Sprinkler" Scoville Advertisement, Hardware Age, Feb. 12, 1959, p. 62.
Patent History
Patent number: D286805
Type: Grant
Filed: Mar 8, 1984
Date of Patent: Nov 18, 1986
Assignee: Thompson Manufacturing Company (Chino, CA)
Inventors: James M. Jennison (Anaheim, CA), Jacob de Gelder (Palos Verdes Peninsula, CA)
Primary Examiner: Wallace R. Burke
Assistant Examiner: Brian N. Vinson
Law Firm: Jackson & Jones
Application Number: 6/587,354
Classifications
Current U.S. Class: D23/6