Manifold for a medical monitoring unit

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Description

FIG. 1 is a front elevational view of a manifold for a medical monitoring unit showing my new design;

FIG. 2 is a right side elevational view thereof;

FIG. 3 is a bottom plan view thereof;

FIG. 4 is a rear elevational view thereof;

FIG. 5 is a left side elevational view thereof; and

FIG. 6 is a top plan view thereof.

Referenced Cited
U.S. Patent Documents
D213317 February 1969 Nelson
D241756 October 1976 Gray
D257384 October 14, 1980 Hetherington et al.
D263871 April 13, 1982 Matsoura
D264131 April 27, 1982 Matsoura
D271421 November 15, 1983 Fetterman
2954028 September 1960 Smith
3122136 February 1964 Murphy, Jr.
3154102 October 1964 Harris
3477469 November 1969 Paley
3610228 October 1971 Temkin
3678960 July 1972 Leibinsohn
3834372 September 1974 Turney
4177835 December 11, 1979 Paley
4267835 May 19, 1981 Barger et al.
4300572 November 17, 1981 Knighton
4342218 August 3, 1982 Fox
Foreign Patent Documents
2357489 May 1974 DEX
Other references
  • Wilkins et al., Arterial Pressure Waveform Recording: A Clinical System, vol. 7, No. 7, 8-1972, pp. 309-312.
Patent History
Patent number: D275233
Type: Grant
Filed: Aug 31, 1981
Date of Patent: Aug 21, 1984
Assignee: American Hospital Supply Corporation (Evanston, IL)
Inventor: William A. DeVroom (Glendora, CA)
Primary Examiner: James R. Largen
Attorney: Roger A. Williams
Application Number: 6/297,653
Classifications
Current U.S. Class: D24/53; D23/40