Sphygmometer

Follow

Information

Patent Grant
D254629

References
Source

Patent Number
D254,629
Date Filed
Thursday, October 20, 1977
47 years ago
Date Issued
Tuesday, April 1, 1980
45 years ago

Inventors
- David H. Yen
Original Assignees
- Filac Corporation
Examiners
- Ansher; Bernard
Agents
- Flehr; Paul D.

US Classifications
- D24 - Medical and laboratory equipment
Field of Search
- US
- 128 205 G
- 128 205 M
- 128 205 A
- D24 11
- D24 21
International Classifications
- Term of Grant
  14Years

Information

Abstract

Description

Claims

The ornamental design for a sphygmometer, as shown and described.

US Referenced Citations (5)

Number	Name	Date	Kind
D244235	Lichowsky	May 1977
D250896	Huber et al.	Jan 1979
2020469	Laufman et al.	Nov 1935
3935984	Lichowsky et al.	Feb 1976
4109646	Keller	Aug 1978