Patent
   D657444
Priority
Oct 09 2008
Filed
Mar 27 2009
Issued
Apr 10 2012
Expiry
Apr 10 2026
Assg.orig
Entity
unknown
5
24
n/a
The ornamental design for a blood reservoir, as shown and described.

FIG. 1 is a perspective view of a blood reservoir in accordance with our new design;

FIG. 2 is a front elevational view of the blood reservoir illustrated in FIG. 1;

FIG. 3 is a rear elevational view of the blood reservoir illustrated in FIG. 1;

FIG. 4 is a left side elevational view of the blood reservoir illustrated in FIG. 1;

FIG. 5 is a right side elevational view of the blood reservoir illustrated in FIG. 1;

FIG. 6 is a top plan view of the blood reservoir illustrated in FIG. 1;

FIG. 7 is a bottom plan view of the blood reservoir illustrated in FIG. 1;

FIG. 8 is an enlarged perspective view of one of the ports of the blood reservoir illustrated in FIG. 1;

FIG. 9 is an enlarged perspective view of one of the three knobs of the blood reservoir illustrated in FIGS. 1; and,

FIG. 10 is an enlarged perspective view of a bottom port of the blood reservoir illustrated in FIG. 1.

The blood reservoir has an outer housing portion and a cap portion that are transparent so that an internal filter portion is visible. In FIG. 8, only one of the ports on the cap portion is shown. All of the other ports have the same shape, but vary in size. In FIG. 9, only one of the three knobs on the cap portion is shown. The other knobs on the cap portion are identical. In FIG. 10, the bottom port is formed on a bottom part of the outer housing portion of the blood reservoir.

Kobayashi, Susumu, Kuwahara, Yuji

Patent Priority Assignee Title
D687943, Aug 17 2010 Nipro Corporation Blood reservoir with oxygenator
D749739, Jan 31 2014 Nipro Corporation Blood reservoir
D977094, Apr 23 2021 PACIRA CRYOTECH, INC Tip assembly for a cryogenic device
ER3975,
ER5124,
Patent Priority Assignee Title
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Mar 25 2009KOBAYASHI, SUSUMUNipro CorporationASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0224590595 pdf
Mar 25 2009KUWAHARA, YUJINipro CorporationASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0224590595 pdf
Mar 27 2009Nipro Corporation(assignment on the face of the patent)
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