Spraying device

Description

FIG. 1 is a right side elevational view of a spray wand device showing my new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a bottom plan view thereof;

FIG. 4 is a left side elevational view thereof;

FIG. 5 is a front elevational view thereof; and

FIG. 6 is a rear elevational view thereof;

FIG. 7 is a right side elevational view of a modified form of the spray wand shown in FIG. 1, the left side being the same as the right side shown;

FIG. 8 is a right side elevational view of a second modified form of the spray wand shown in FIG. 1, the left side being the same as the right side shown;

FIG. 9 is a top plan view of FIG. 8;

FIG. 10 is a front elevational view of FIG. 8;

FIG. 11 is a right side elevational view of a third modified form of the spray wand shown in FIG. 1, the left side being a mirror image of the right side shown;

FIG. 12 is a top plan view of FIG. 11; and

FIG. 13 is a bottom plan view of FIG. 11.

Referenced Cited
U.S. Patent Documents
D141623 June 1945 Thompson
D243532 March 1, 1977 Fyffe
D257537 November 18, 1980 Chow et al.
D258380 February 24, 1981 Briar
D270368 August 30, 1983 Grime
1142966 June 1915 Jennings
2289889 July 1942 Stick et al.
2795460 June 1957 Bletcher et al.
2797132 June 1957 Alpert
2908445 October 1959 Schwartz
3361300 January 1968 Kaplan
4356528 October 26, 1982 Coffee
Other references
  • Brochure entitled The Electrodyn Sprayer published by ICI, Plant Protection Division, (date unknown but marked "381").
Patent History
Patent number: D283534
Type: Grant
Filed: Nov 10, 1983
Date of Patent: Apr 22, 1986
Assignee: Imperial Chemical Industries PLC (London)
Inventor: David Powell (London)
Primary Examiner: James R. Largen
Law Firm: Cushman, Darby & Cushman
Application Number: 6/550,406
Classifications
Current U.S. Class: D23/17