Portable peak flow meter

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Information

Patent Grant
D332063

References
Source

Patent Number
D332,063
Date Filed
Monday, July 22, 1991
33 years ago
Date Issued
Tuesday, December 29, 1992
32 years ago

Inventors
- M. Zubair Mirza
- Steven Bellofatto
Original Assignees
- HEALTHSCAN PRODUCTS, INC
Examiners
- Holtje; Nelson C.
- Davis; Antoine D.
Agents
- Schweitzer Cornman & Gross

US Classifications
- D10 - Measuring, testing, or signalling instruments
Field of Search
- US
- D10 46
- D10 83
- D10 85
- D10 96
- 073 202
- 128 725
- 128 727
- Term of Grant
  14Years

Information

Abstract

Description

Claims

The ornamental design for a portable peak flow meter, as shown and described.

US Referenced Citations (5)

Number	Name	Date	Kind
2292474	Paxton	Aug 1942
3367324	De Bono	Feb 1968
4693256	Talonn	Sep 1987
4878502	Dietz	Nov 1989
4944306	Alvino	Jul 1990