Physical exerciser

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Description

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

FIG. 2 is a front perspective view thereof;

FIG. 3 is a rear perspective view thereof; and

FIG. 4 is a side elevational view thereof.

Referenced Cited
U.S. Patent Documents
D242732 December 14, 1976 Brentham
D262812 January 26, 1982 Lambert, Jr. et al.
723625 March 1903 Thornley
2648540 August 1953 Hunter
2977120 March 1961 Morris
3640528 February 1972 Proctor
4240626 December 23, 1980 Lambert, Jr.
4372553 February 8, 1983 Hatfield
4390179 June 28, 1983 Szkalak
4456245 June 26, 1984 Baldwin
4505475 March 19, 1985 Olschansky et al.
4509746 April 9, 1985 Mask
4643420 February 17, 1987 Riley et al.
4697809 October 6, 1987 Rockwell
4804179 February 14, 1989 Murphy et al.
4809972 March 7, 1989 Rasmussen et al.
4900018 February 13, 1990 Ish, III et al.
Foreign Patent Documents
3326426 January 1986 DEX
197803 August 1976 NLX
2158362 November 1985 GBX
Patent History
Patent number: D320247
Type: Grant
Filed: Sep 16, 1988
Date of Patent: Sep 24, 1991
Assignee: Vectra Fitness, Inc. (Redmond, WA)
Inventors: Jeffrey B. Johnson (Redmond), Arthur B. Ish, III (Redmond), Loyd C. Moore (Bellevue), Robert A. Rasmussen (Bellevue), William D. MacLean (Issaquah)
Primary Examiner: Bernard Ansher
Assistant Examiner: Prabhakar Deshmukh
Law Firm: Seed and Berry
Application Number: 7/246,165
Classifications
Current U.S. Class: D21/195