Door dolly

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Description

FIG. 1 is a front and top perspective view of a door dolly showing my new design;

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

FIG. 3 is a top plan view thereof;

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

FIG. 5 is a bottom plan view thereof.

Referenced Cited
U.S. Patent Documents
D237786 November 1975 Gilster
2816771 December 1957 Hunt
3090635 May 1963 Masterson, Jr.
3942813 March 9, 1976 Dombroski
4029327 June 14, 1977 Kolstein
4541644 September 17, 1985 Diener
4850605 July 25, 1989 Ray
4865340 September 12, 1989 Mortenson
Patent History
Patent number: D310894
Type: Grant
Filed: Jul 6, 1988
Date of Patent: Sep 25, 1990
Inventor: Ramon R. Smith (Olathe, KS)
Primary Examiner: Wallace R. Burke
Assistant Examiner: Kay H. Chin
Attorney: Thomas M. Scofield
Application Number: 7/215,946
Classifications
Current U.S. Class: Dolly (D34/23); D24/24