Portable drainage device

Follow

Information

Patent Grant
D263168

References
Source

Patent Number
D263,168
Date Filed
Wednesday, September 12, 1979
45 years ago
Date Issued
Tuesday, February 23, 1982
42 years ago

Inventors
- Leonard D. Kurtz
- Robert E. Bidwell
Examiners
- O'Keefe; Veronica

US Classifications
- D24 - Medical and laboratory equipment
- 128 - Surgery
Field of Search
- US
- D24 51
- 128 278
International Classifications
- Term of Grant
  14Years

Information

Abstract

Description

Claims

The ornamental design for a portable drainage device, substantially as shown.

US Referenced Citations (5)

Number	Name	Date	Kind
3572340	Lloyd et al.	Jan 1968
3675653	Crowley et al.	Jul 1972
3841331	Wilder	Oct 1974
4073294	Stanley et al.	Feb 1978
4112949	Rosenthal et al.	Sep 1978