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PORTABLE INFUSION PUMP
US 3,498,228 A
Filed
: 05/01/1967
Issued
: 03/03/1970
Est. Priority Date
: 05/01/1967
Status: Expired due to Term
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25 Citations
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Current Assignee
Charles A. Blumle
,
Leo J. Blumle
Original Assignee
Charles A. Blumle
,
Leo J. Blumle
Inventors
Blumle, Charles A.
,
Blumle, Leo J.
Application Number
US04/634,964
Time in Patent Office
1,037 Days
Field of Search
US Class Current
222/644
CPC Class Codes
A61M 5/172
electrical or electronic A6...
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