Heart-shaped shoelace or drawstring fastener

- Harber, Inc.
Skip to: Description  ·  References Cited  · Patent History  ·  Patent History
Description

FIG. 1 is a perspective view of a heart-shaped shoelace or drawstring fastener showing our new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a bottom view thereof;

FIG. 4 is a side elevational view thereof;

FIG. 5 is a front elevational view thereof; and

FIG. 6 is a rear elevational view thereof.

Referenced Cited
U.S. Patent Documents
D156540 December 1949 Klumpp
D251478 April 3, 1979 Boden
D276314 November 13, 1984 Fry
D301213 May 23, 1989 Groh
781091 January 1905 Phillips
1204457 November 1916 Kreeft
1639278 August 1927 Wharton et al.
2293719 August 1942 Eby
2424444 July 1947 Fox
2457195 December 1948 Bagnall, Jr.
2524649 October 1950 Buhler
3456234 July 1969 Lyman, Jr.
3473198 October 1969 Meier
3806860 April 1974 Flammini
3845575 November 1974 Boden
4288891 September 15, 1981 Boden
4328605 May 11, 1982 Hutchison et al.
4485529 December 4, 1984 Blum
Foreign Patent Documents
125030 March 1949 SEX
Patent History
Patent number: D308284
Type: Grant
Filed: Jun 28, 1988
Date of Patent: Jun 5, 1990
Assignee: Harber, Inc. (Eden Prairie, MN)
Inventors: Mark W. Bergman (Minnetonka, MN), Daniel L. Harris (Minneapolis, MN)
Primary Examiner: Louis S. Zarfas
Law Firm: Kinney & Lange
Application Number: 7/212,734
Classifications
Current U.S. Class: D/2316; D/8383; Heart (D11/56)