Trigger sprayer

Spengler September 4, 2

Patent Grant D447415

U.S. patent number D447,415 [Application Number D/124,094] was granted by the patent office on 2001-09-04 for trigger sprayer. This patent grant is currently assigned to Tolco Corporation. Invention is credited to William J. Spengler.


United States Patent D447,415
Spengler September 4, 2001

Trigger sprayer

Claims

The ornamental design for a trigger sprayer, as shown and described.
Inventors: Spengler; William J. (Toledo, OH)
Assignee: Tolco Corporation (Toledo, OH)
Appl. No.: D/124,094
Filed: May 31, 2000

Current U.S. Class: D9/448
Current International Class: 0907
Field of Search: ;D9/300,447,448,449,450 ;222/1,153.11,153.12,153.13,153.14,383.1,383.2,383.3,385

References Cited [Referenced By]

U.S. Patent Documents
D226712 April 1973 Tada
D242351 November 1976 Tada
D347788 June 1994 Steijns et al.
D351646 October 1994 Foster et al.
D373312 September 1996 Lin
D373313 September 1996 Lin
3701478 October 1972 Tada
3820721 June 1974 Abedi
4072252 February 1978 Steyns et al.
4361256 November 1982 Corsette
4618077 October 1986 Corsette
5603434 February 1997 von Schuckmann
5630548 May 1997 Chih
5738251 April 1998 Schuckmann
5752626 May 1998 Bachand
5857591 January 1999 Bachand
6053372 April 2000 Abedi
6116472 September 2000 Wanbaugh et al.

Other References

Calmar Inc. Dispensing Systems literature regarding its MAGNUM 1300, undated. .
The Afa corporation--Price list for the Janitorial Supply Market, showing Models 5910BA, 7600BA, 7210BA and 5912BA, Jan. 1, 1982--which shows the previously submitted copy of a photograph of Afa Corporation's Model 5912BA Trigger Sprayer with foaming nozzle. .
Catalog page from an IMPACT catalog, p. 24, Dispensing Equipment, Trigger Sprayers, undated. .
Catalog page from an IMPACT catalog, p. 25, Trigger Sprayers, undated..

Primary Examiner: Brooks; Cathron C.
Attorney, Agent or Firm: Emch, Schaffer, Schaub & Porcello Co., L.P.A.

Description



FIG. 1 is a right side elevational view of the present design, the left side being a mirror image of the right side;

FIG. 2 is a top view thereof;

FIG. 3 is a rear elevational view;

FIG. 4 is a front elevational view;

FIG. 5 is a right side elevational view of the second embodiment of the present design, the left side being a mirror image of the right side; and,

FIG. 6 is a right side elevational view of the third embodiment of the present design, the left side being a mirror image of the right side.

* * * * *


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