Piston paint pump housing

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Description

FIG. 1 is a perspective view of the piston paint pump housing of the present invention;

FIG. 2 is a front elevation view thereof;

FIG. 3 is a rear elevation view thereof;

FIG. 4 is a left side elevation view thereof;

FIG. 5 is a right side elevation view thereof;

FIG. 6 is a top view thereof; and,

FIG. 7 is a bottom view thereof.

Referenced Cited
U.S. Patent Documents
D294147 February 9, 1988 Charney et al.
D338208 August 10, 1993 Reents et al.
D340724 October 26, 1993 Mariol
D340727 October 26, 1993 Anderson et al.
3317141 May 1967 Mann
4639156 January 27, 1987 Stern et al.
4768929 September 6, 1988 Geberth, Jr.
4768932 September 6, 1988 Geberth, Jr.
5073092 December 17, 1991 Gebauer
Other references
  • Graco Instructions--Parts List 308-548, 390sts Airless Paint Sprayer; 1994, Minneapolis, MN. Glidden Operation Manual and Parts List for Power Pup 4 & 5; Dec. 1993, Moorpark, CA. Titan Owners Manual 313-006, Epic 440e; 1994 Oakland, NJ.
Patent History
Patent number: D384676
Type: Grant
Filed: Feb 20, 1996
Date of Patent: Oct 7, 1997
Assignee: Wagner Spray Tech Corporation (Minneapolis, MN)
Inventors: Norman A. Cyphers (Rogers, MN), Frank G. Mirazita (Coon Rapids, MN), Warren J. Walsh (Buffalo, MN)
Primary Examiner: Ralf Seifert
Law Firm: Faegre & Benson
Application Number: 0/49,811
Classifications
Current U.S. Class: Pump Or Compressor (D15/7)
International Classification: 1502;