Patent
   D348730
Priority
Jun 15 1990
Filed
Apr 11 1991
Issued
Jul 12 1994
Expiry
Jul 12 2008
Assg.orig
Entity
unknown
87
47
n/a
The ornamental design for a peristaltic infusion pump, as shown and described.

FIG. 1 is a front elevational view of our new peristaltic infusion pump, with the swing arm portion of the invention in the closed position;

FIG. 2 is a rear elevational view thereof, with the swing arm portion of the invention in the closed position;

FIG. 3 is a top elevational view thereof, with the swing arm portion of the invention in the closed position;

FIG. 4 is a bottom plan view thereof, with the swing arm portion of the invention in the closed position;

FIG. 5 is a right side elevational view thereof, with the swing arm portion of the invention in the closed position;

FIG. 6 is a left side elevational view thereof, with the swing arm portion of the invention in the closed position;

FIG. 7 is a front elevational view thereof, with the swing arm portion of the invention in an open position;

FIG. 8 is a top elevational view thereof, with the swing arm portion of the invention in an open position;

FIG. 9 is a right side elevational view thereof, with the swing arm portion of the invention in an open position;

FIG. 10 is a left side elevational view thereof, with the swing arm portion of the invention in an open position;

FIG. 11 is a bottom plan view thereof, with the swing arm portion of the invention in an open position;

FIG. 12 is a perspective view thereof, with the swing arm portion of the invention in a closed position; and,

FIG. 13 is a perspective view thereof, with the swing arm portion of the invention in an open position.

Walker, Clarence L., Davis, Mark A., Sunderland, Richard A.

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Executed onAssignorAssigneeConveyanceFrameReelDoc
Apr 11 1991Sherwood Medical Company(assignment on the face of the patent)
Apr 15 1991WALKER, CLARENCE L SHERWOOD MEDICAL COMPANY A CORP OF DEASSIGNMENT OF ASSIGNORS INTEREST 0056950925 pdf
Apr 15 1991SUNDERLAND, RICHARD A SHERWOOD MEDICAL COMPANY A CORP OF DEASSIGNMENT OF ASSIGNORS INTEREST 0056950925 pdf
Apr 15 1991DAVIS, MARK A SHERWOOD MEDICAL COMPANY A CORP OF DEASSIGNMENT OF ASSIGNORS INTEREST 0056950925 pdf
Apr 06 1999TYCO GROUP S A R L Sherwood Services AGASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0101800294 pdf
Apr 06 1999Sherwood Medical CompanyTYCO GROUP S A R L ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0102550446 pdf
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