USD238711S - - Google Patents
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- Publication number
- USD238711S USD238711S US D238711 S USD238711 S US D238711S
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- US
- United States
- Prior art keywords
- infusion pumps
- medical infusion
- pump cassette
- disposable pump
- united states
- Prior art date
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- 238000001802 infusion Methods 0.000 description 3
- 241000282326 Felis catus Species 0.000 description 1
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Description
United States Patent 238,711
Patented Feb. 3, 1976 DISPOSABLE PUMP CASSETTE FOR MEDICAL INFUSION PUMPS Sydney Hudspith, San Diego, Calif., assignor to Imed Corporation, San Diego, (Ialif.
Filed Aug. 6, 1973, Ser. No. 386,041
Term of patent 14 years Int. Cl. D24-02 US. Cl. D831 F Des. 238,711 Page 2 of 2 FIG. 1 is a front isometric view of a disposable pump cassette for medical infusion pumps showing my new design;
FIG. 2 is a rear isometric view thereof;
FIG. 3 is a front elevational view thereof;
FIG. 4 is a rear elevational view thereof.
I claim:
The ornamental design for a disposable pump cassette for medical infusion pumps, as shown.
References Cited UNITED STATES PATENTS 2,483,924 10/1949 Mouliwier D83-1F OTHER REFERENCES Cole-Parmer Instrument Co. cat., 1971-1972, p. 258, Masterflex pump head.
WALLACE R. BURKE, Primary Examiner
Family
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