Bottom and periphery of a footwear unit sole

- Quabaug Corporation
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Description

FIG. 1 is a bottom plan view of the bottom and periphery of a footwear unit sole showing my new design.

FIG. 2 is an elevation of the right side of the bottom and periphery of a footwear unit sole.

FIG. 3 is an elevation of the left side of the bottom and periphery of a footwear unit sole.

FIG. 4 is an elevation of the front or toe portion of the bottom and periphery of a footwear unit sole.

FIG. 5 is an elevation of the back or heel portion of the bottom and periphery of a footwear unit sole.

FIG. 6 is a cross-sectional view taken along line 6--6 in FIG. 1.

Referenced Cited
U.S. Patent Documents
D190162 April 1961 Hubbard
2833057 May 1958 Hack
Other references
  • Boot & Shoe Recorder, 8/1/1958, p. 61-Chevron Tread at bottom. Boot & Shoe Recorder, 1/15/1966, p. 8-"Forward Thrust" Sole at center.
Patent History
Patent number: D321778
Type: Grant
Filed: Nov 15, 1989
Date of Patent: Nov 26, 1991
Assignee: Quabaug Corporation (North Brookfield, MA)
Inventor: Arnold S. Austin (East Brookfield, MA)
Primary Examiner: Louis S. Zarfas
Law Firm: Samuels, Gauthier & Stevens
Application Number: 7/436,816
Classifications
Current U.S. Class: D/2320