Trigger sprayer

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Description

FIG. 1 is an orthographic view of a trigger sprayer showing our new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a left side elevation view thereof;

FIG. 4 is a front elevation view thereof;

FIG. 5 is a right side elevation view thereof;

FIG. 6 is a back elevation view thereof; and,

FIG. 7 is a bottom plan view thereof.

The broken line showing of a container neck is for illustrative purposes only and forms no part of the claimed design.

Referenced Cited
U.S. Patent Documents
D226712 April 1973 Tada
D241543 September 1976 Tada
D242351 November 1976 Tada
D243333 February 8, 1977 Tada
D272081 January 3, 1984 Suhajda et al.
D314507 February 12, 1991 Brabeck et al.
D343577 January 25, 1994 Proctor
3061202 October 1962 Tyler
3650473 March 1972 Malone
3685739 August 1972 Vanier
3701478 October 1972 Tada
3780951 December 1973 Powers
3797749 March 1974 Tada
3820721 June 1974 Hellenkamp
3840157 October 1974 Hellenkamp
3913841 October 1975 Tada
3927834 December 1975 Tada
4355739 October 26, 1982 Vierkotter
5009342 April 23, 1991 Lawrence et al.
5114052 May 19, 1992 Tiramani
5222637 June 29, 1993 Giuffredi
Foreign Patent Documents
0117898 September 1984 EPX
Patent History
Patent number: D351646
Type: Grant
Filed: Feb 4, 1994
Date of Patent: Oct 18, 1994
Assignee: Contico International, Inc. (St. Louis, MO)
Inventors: Donald D. Foster (St. Charles, MO), Martin S. Laffey (O'Fallon, MO)
Primary Examiner: Wallace R. Burke
Assistant Examiner: Robin V. Taylor
Law Firm: Rogers, Howell & Haferkamp
Application Number: 0/18,407
Classifications
Current U.S. Class: Trigger, Lever Or Button Actuation (D23/226); D/9448