Pressure washer

- Shop-Vac Corporation
Skip to: Description  ·  References Cited  · Patent History  ·  Patent History
Description

FIG. 1 is a perspective view of a pressure washer in accordance with the present invention, on a reduced scale;

FIG. 2 is a right side view thereof;

FIG. 3 is a left side view thereof;

FIG. 4 is a top view thereof;

FIG. 5 is a bottom view thereof;

FIG. 6 is a front view thereof; and,

FIG. 7 is a rear view thereof.

Referenced Cited
U.S. Patent Documents
D243690 March 15, 1977 Doyel
D258380 February 24, 1981 Briar
D270856 October 4, 1983 Peets et al.
D285242 August 19, 1986 Hengesbach
D285244 August 19, 1986 Clivio et al.
D292133 September 29, 1987 Proctor et al.
D324562 March 10, 1992 Heitz
D325955 May 5, 1992 Ali
D326137 May 12, 1992 Ali
2201080 May 1940 Clark
3058668 October 1962 Marmes et al.
4313683 February 2, 1982 Hune
4925105 May 15, 1990 Lin
4993457 February 19, 1991 Berfield
Other references
  • Williams-Sonoma Gardener's Eden Catalogue, Double-Action Spray, p. IV, Mar. 17, 1988.
Patent History
Patent number: D347261
Type: Grant
Filed: Apr 29, 1992
Date of Patent: May 24, 1994
Assignee: Shop-Vac Corporation (Williamsport, PA)
Inventors: Robert C. Berfield (Jersey Shore, PA), Craig A. Seasholtz (Avis, PA)
Primary Examiner: Wallace R. Burke
Assistant Examiner: M. H. Tung
Law Firm: Marshall, O'Toole, Gerstein, Murray & Borun
Application Number: 7/875,727
Classifications
Current U.S. Class: With Material Container (6) (D23/225)