Positive pressure dispenser

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Description

FIG. 1 is a front, top and side perspective view of the positive pressure dispenser showing my new design;

FIG. 2 is a right side elevational view thereof, the opposite side being a mirror image;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a front elevatonal view thereof;

FIG. 5 is a top plan view thereof; and,

FIG. 6 is a bottom plan view thereof.

Referenced Cited
U.S. Patent Documents
D116813 September 1939 Bost
D290438 June 23, 1987 Mandat
4984712 January 15, 1991 Jouillat
5000355 March 19, 1991 Pritchard
5096092 March 17, 1992 Devine
5381932 January 17, 1995 Humphrey
Other references
  • Institutions Magazine, Oct. 1969, p. 30, dispenser pumps.
Patent History
Patent number: D373710
Type: Grant
Filed: Jun 9, 1995
Date of Patent: Sep 17, 1996
Inventor: Arthur Avon (Toms River, NJ)
Primary Examiner: Terry A. Wallace
Attorney: Dennis H. Lambert
Application Number: 0/40,086
Classifications
Current U.S. Class: D/7590