Paint dispensing pump

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Description

FIG. 1 is a perspective view of a paint dispensing pump showing my new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a right side elevational view thereof;

FIG. 5 is a bottom plan view thereof;

FIG. 6 is a left side elevational view thereof; and,

FIG. 7 is a front elevational view thereof.

Referenced Cited
U.S. Patent Documents
D290126 June 2, 1987 Krapowicz
D301194 May 23, 1989 Chan et al.
D316098 April 9, 1991 Kille
D318395 July 23, 1991 Juergens
3195170 July 1965 Howard
4072429 February 7, 1978 Terzian et al.
4540301 September 10, 1985 Swanson et al.
4639156 January 27, 1987 Stern et al.
4768932 September 6, 1988 Geberth, Jr.
4854827 August 8, 1989 McKiernan et al.
Other references
  • "The Portable Painting Machine," A9800, Acme Brush Corporation, P.O. Drawer B, Wooster, OH 44691-0227. The Accuspray System by Bessam-Aire, P.O. Box 46478, Cleveland, OH, 44146-0478, Nov. 1988. "Paint Anywhere Without Overspray," The Accuspray System by Bessam-Aire, P.O. Box 46478, Cleveland, OH 44146-0478. "Top Gun," Amspray, American Spray Industries, Division, American Power Equipment Co., 221 South State St. P.O. Box 86, Harrison, OH 45030, Form 45000. "Light Years Ahead of the Competition," CSI Industries, 14635 Audry Ave., Rosemount, MN 55068, Apr. 1, 1989. "Softspray: the Finishing Tool," CSI Industries, 14635 Audry Ave. Rosemount, MN 55068, 1988. "LPHV: A Friend to the Bottom Line," Can-Am Engineered Products, Inc., 30850 Industrial Rd., Livonia, MI 48150. ". . . We've Put Control Into Spray Finishing and Painting . . . ," Eaglespray Turbo Spraying Systems, 1571 Ivory Dr., Sun Prairie, WI 53590. Volumair France SA, Siege Social, 13, Quai du Rency, 94380 Bonneuil-Sur-Marne, France.
Patent History
Patent number: D327274
Type: Grant
Filed: Jul 24, 1990
Date of Patent: Jun 23, 1992
Assignee: Wagner Spray Tech Corporation (Minneapolis, MN)
Inventors: Daniel A. Matre (Wauwatosa, WI), Mark W. Geis (Milwaukee, WI)
Primary Examiner: A. Hugo Word
Assistant Examiner: R. Seifert
Law Firm: Faegre & Benson
Application Number: 7/555,021
Classifications
Current U.S. Class: Pump Or Compressor (D15/7); D/7311