Gyro top

Description

FIG. 1 is a perspective view of a gyro top showing our new design;

FIG. 2 is a side elevation thereof; the opposite side being essentially a mirror image thereof;

FIG. 3 is a top plan view thereof;

FIG. 4 is a bottom plan view thereof.

Referenced Cited
U.S. Patent Documents
D158908 June 1950 Sullivan
D219043 October 1970 de Gelder
D219470 December 1970 Miller
667794 February 1901 Risbrough
3523386 August 1970 Brown
3674271 July 1972 de Gelder
Patent History
Patent number: D322100
Type: Grant
Filed: Aug 28, 1989
Date of Patent: Dec 3, 1991
Inventors: Paul L. Brown (Denver, CO), Richard C. Levy (Bethesda, MD)
Primary Examiner: Bernard Ansher
Assistant Examiner: Dominic Simone
Application Number: 7/399,290
Classifications
Current U.S. Class: D21/95