Transcutaneous electrical nerve stimulator

Description

FIG. 1 is a perspective view of a transcutaneous electrical nerve stimulator, showing my new design;

FIG. 2 is a side elevational view thereof;

FIG. 3 is a rear elevational view thereof; and

FIG. 4 is a side elevational view thereof, opposite that shown in FIG. 2.

Referenced Cited
U.S. Patent Documents
D255215 June 3, 1980 Ellinwood
D303430 September 12, 1989 Studer, Jr. et al.
D319105 August 13, 1991 Cheng
1535822 April 1925 Goodwin
2014022 September 1935 Klein
4989605 February 5, 1991 Rossen
Patent History
Patent number: D324106
Type: Grant
Filed: Oct 5, 1989
Date of Patent: Feb 18, 1992
Inventor: Eliot M. Greenblatt (Phoenix, AZ)
Primary Examiner: Stella Reid
Application Number: 7/417,819