Dispenser for adhesive-backed sheets

Skip to: Description  ·  References Cited  · Patent History  ·  Patent History
Description

FIG. 1 is a top, right front perspective view of a dispenser for adhesive-backed sheets showing our new design;

FIG. 2 is a bottom plan view thereof;

FIG. 3 is a top plan view thereof;

FIG. 4 is a front elevational view thereof, the rear elevational view being the mirror image thereof; and,

FIG. 5 is a left side elevational view thereof, the right side elevational view being the mirror image thereof.

FIGS. 2 through 5 have been drawn to an enlarged scale with respect to FIG. 1.

Referenced Cited
U.S. Patent Documents
289735 December 1883 Wheeler
D310243 August 28, 1990 Evenson
D312368 November 27, 1990 Andriash
2619226 November 1952 Adams
3459329 August 1969 Mochizuki et al.
4648530 March 10, 1987 Granger
4770320 September 13, 1988 Miles et al.
4781306 November 1, 1988 Smith
4993590 February 19, 1991 Windorski
Patent History
Patent number: D331074
Type: Grant
Filed: May 2, 1990
Date of Patent: Nov 17, 1992
Assignee: Minnesota Mining and Manufacturing Company (St. Paul, MN)
Inventors: Perry S. Dotterman (St. Paul, MN), Kenneth J. Kirchhoff (St. Paul, MN)
Primary Examiner: Nelson C. Holtje
Assistant Examiner: Martha Thompson
Attorneys: Gary L. Griswold, Walter N. Kirn, William L. Huebsch
Application Number: 7/518,094