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United States Patent D277,978
Bundschuh March 12, 1985

Trigger sprayer


The ornamental design for a trigger sprayer, as shown and described.
Inventors: Bundschuh; Robert L. (Miami Lakes, FL)
Appl. No.: 06/417,362
Filed: September 13, 1982

Current U.S. Class: D23/226 ; D9/448
Field of Search: D23/17,18 D9/300,448 222/148,153,206-215,380-385 239/333

References Cited

U.S. Patent Documents
D228657 October 1973 Anderson
D243180 January 1977 Federico et al.
D247302 February 1978 Federico et al.
D247366 February 1978 Jones et al.
D256271 August 1980 Tada
D256946 September 1980 Campbell
4101057 July 1978 LoMaglio
4155487 May 1979 Blake
4159067 June 1979 Akers
4161288 July 1979 McKinney
4191313 March 1980 Blake et al.
4199083 April 1980 LoMaglio
4216882 December 1980 Basile et al.
4222501 September 1980 Hammett et al.
4225061 September 1980 Blake et al.
4227650 October 1980 McKinney
4241853 December 1980 Pauls et al.
4249681 February 1981 French
4315582 February 1982 Micallef
4452379 June 1984 Bundschuh
Primary Examiner: Largen; James R.
Attorney, Agent or Firm: Roylance, Abrams, Berdo & Goodman


FIG. 1 is a front elevational view of a trigger sprayer showing my design;

FIG. 2 is a right side elevational view thereof, the left side being a mirror image of the right side shown;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a top plan view thereof;

FIG. 5 is a bottom plan view thereof;

FIG. 6 is a front elevational view of a modified form of the trigger sprayer shown in FIG. 1;

FIG. 7 is a right side elevational view of FIG. 6, the left side being a mirror image of the right side shown;

FIG. 8 is a rear elevational view of FIG. 6;

FIG. 9 is a top plan view of FIG. 6; and

FIG. 10 is a bottom plan view of FIG. 6.

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