Combined universal spike and drip chamber

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Information

Patent Grant
D341420

References
Source

Patent Number
D341,420
Date Filed
Friday, July 14, 1989
35 years ago
Date Issued
Tuesday, November 16, 1993
30 years ago

Inventors
- Kirk O. Conn
Original Assignees
- Ivac Corporation
Examiners
- Reid; Stella
Agents
- Fulwider, Patton, Lee & Utecht

US Classifications
- D24 - Medical and laboratory equipment
Field of Search
- US
- D24 129
- D24 128
- D24 112
- 604 127
- 604 126
- 604 256
- 604 254
- 604 411
- 604 405
- 137 399
- Term of Grant
  14Years

Information

Abstract

Description

Claims

The ornamental design for a combined universal spike and drip chamber, as shown and described.

US Referenced Citations (8)

Number	Name	Date	Kind
D257886	Kersten	Jan 1981
D291490	Raines	Aug 1987
3949745	Howell	Apr 1976
4055176	Lundquist	Oct 1977
4364387	Larkin	Dec 1982
4533347	Deckert	Aug 1985
4718896	Arndt et al.	Jan 1988
4857068	Kahn	Aug 1989