Manual breast pump

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Information

Patent Grant
D383536

References
Source

Patent Number
D383,536
Date Filed
Monday, April 8, 1996
28 years ago
Date Issued
Tuesday, September 9, 1997
27 years ago

Inventors
Examiners
- McInroy; Ruth
- Simmons; I.
Agents
- Price, Heneveld, Cooper, DeWitt & Litton

US Classifications
- D24 - Medical and laboratory equipment
Field of Search
- US
- D24 109
- D24 111
- 604 74
- 604 76
- 604 75
International Classifications
- 2402
- Term of Grant
  14Years

Information

Abstract

Description

Claims

The ornamental design for the manual breast pump, as shown and described.

US Referenced Citations (12)

Number	Name	Date	Kind
D309500	Yuan et al.	Jul 1990
D345209	Shoda et al.	Mar 1994
3782385	Loyd	Jan 1974
4583970	Kirchner	Apr 1986
4813932	Hunns	Mar 1989
4892517	Yuan et al.	Jan 1990
4929229	Larsson	May 1990
4964851	Larsson	Oct 1990
5007899	Larsson	Apr 1991
5009638	Riedweg et al.	Apr 1991
5304129	Forgach	Apr 1994
5415632	Samson	May 1995