Sprayer head for manually actuated pump sprayer

- Calmar Inc.
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Description

FIG. 1 is a rear perspective view of the sprayer head for a manually actuated pump sprayer showing our new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a left side elevational view thereof, the right side elevational view being a mirror image;

FIG. 4 is a front elevational view thereof; and,

FIG. 5 is a rear elevational view thereof.

Referenced Cited
U.S. Patent Documents
D195701 July 1963 Chermayeff
D220941 June 1971 Usen
D246895 January 10, 1978 Van Der Heijden
D255012 May 20, 1980 Ostrowsky
D255098 May 27, 1980 Hayes et al.
D310723 September 18, 1990 Su
D327003 June 16, 1992 Schneider et al.
3198399 August 1965 Sagarin
3199741 August 1965 Lehmann
3227321 January 1966 Sagarin
4549674 October 29, 1985 Alticosalian
Patent History
Patent number: D407313
Type: Grant
Filed: Sep 15, 1997
Date of Patent: Mar 30, 1999
Assignee: Calmar Inc. (City of Industry, CA)
Inventors: Ronald Wadsworth (Cambria, CA), Li Chen (Brea, CA), Tanny Li (Walnut, CA)
Primary Examiner: James Gandy
Assistant Examiner: Cathron B. Matta
Law Firm: Watson Cole Grindle Watson, P.L.L.C.
Application Number: 0/76,478
Classifications
Current U.S. Class: D/9448; D9/445
International Classification: 0907;