Transcutaneous electrical nerve stimulator

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Information

Patent Grant
D303430

References
Source

Patent Number
D303,430
Date Filed
Friday, April 24, 1987
37 years ago
Date Issued
Tuesday, September 12, 1989
34 years ago

Inventors
Original Assignees
- 3M COMPANY
Examiners
- Burke; Wallace R.
- Reid; Stella M.
Agents
- Sell; Donald M.
- Kirn; Walter N.
- Bauer; William D.

US Classifications
- D24 - Medical and laboratory equipment
Field of Search
- US
- D24 41
- D24 40
- D24 36
- 128 419 R
- 128 419 P
- 128 419 D
- 128 421
- 128 423
- Term of Grant
  14Years

Information

Abstract

Description

Claims

The ornamental design for a transcutaneous electrical nerve stimulator, as shown and described.

US Referenced Citations (6)

Number	Name	Date	Kind
D187359	McNair	Mar 1960
D214111	Anderson	May 1969
D256394	Walus et al.	Aug 1980
D297168	Ioffe et al.	Aug 1988
3718142	Mulier	Feb 1973
4759368	Spanton et al.	Jul 1988