Low frequency muscle relaxer


FIG. 1 is a front elevational view of a low frequency muscle relaxer showing our new design;

FIG. 2 is a rear elevational view thereof;

FIG. 3 is a top plan view thereof;

FIG. 4 is a bottom plan view thereof;

FIG. 5 is a side elevational view thereof;

FIG. 6 is a side elevational view thereof, opposite that shown in FIG. 5; and,

FIG. 7 is a perspective view thereof.

Referenced Cited
U.S. Patent Documents
D323561 January 28, 1992 Bartelt et al.
D337642 July 20, 1993 Yamasaki et al.
4832032 May 23, 1989 Schneider
4982738 January 8, 1991 Griebel
4989605 February 5, 1991 Rossen
5133346 July 28, 1992 Kulkarni
5233987 August 10, 1993 Fabian et al.
5275159 January 4, 1994 Griebel
Patent History
Patent number: D364928
Type: Grant
Filed: Apr 13, 1994
Date of Patent: Dec 5, 1995
Assignees: Kabushiki Kaisha Japan Health (Sakai), Kabushiki Kaisha Fuji Iryoki (Osaka)
Inventors: Yoshikiyo Yamasaki (Sakai), Shinichiro Fujimoto (Osaka)
Primary Examiner: A. Hugo Word
Assistant Examiner: I. Simmons
Law Firm: Flynn, Thiel, Boutell & Tanis
Application Number: 0/21,394