Transcutaneous electrical nerve stimulator pulse generator and power supply

- Stimtech, Inc.
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Description

FIG. 1 is a front elevation of a transcutaneous electrical nerve stimulator pulse generator and power supply showing our new design;

FIG. 2 is a bottom plan view thereof;

FIG. 3 is a right end elevation thereof;

FIG. 4 is a top plan view thereof;

FIG. 5 is a left end elevation thereof;

FIG. 6 is a rear elevation thereof;

FIG. 7 is a front elevation of a modified embodiment of the design illustrated in FIG. 1;

FIG. 8 is a top plan view thereof; and

FIG. 9 is a bottom plan view thereof.

Referenced Cited
U.S. Patent Documents
D211840 July 1968 Leverenz et al.
D229111 November 1973 Avery
D240463 July 1976 Jordan
D246173 October 25, 1977 Levin
3822708 July 1974 Zilber
3841305 October 1974 Hallgren
4066085 January 3, 1978 Hess
Patent History
Patent number: D256394
Type: Grant
Filed: Jun 21, 1978
Date of Patent: Aug 12, 1980
Assignee: Stimtech, Inc. (Minneapolis, MN)
Inventors: Richard L. Walus (Columbia Heights, MN), Ronald N. Kannas (Minneapolis, MN), Michael H. Cave (Minneapolis, MN)
Primary Examiner: Bernard Ansher
Attorney: Leonard P. Prusak
Application Number: 5/917,712
Classifications
Current U.S. Class: D24/41; D24/8; D24/36
International Classification: D2402;