Blood recovery unit
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Description
FIG. 1 is a perspective view of a blood recovery unit showing my new design;
FIG. 2 is a front elevational view thereof;
FIG. 3 is a top plan view thereof;
FIG. 4 is a bottom plan view thereof;
FIG. 5 is a rear elevational view thereof;
FIG. 6 is a left side elevational view thereof; and,
FIG. 7 is a right side elevational view thereof.
Claims
The ornamental design for a blood recovery unit, as shown and described.
Referenced Cited
U.S. Patent Documents
Foreign Patent Documents
4033345 | July 5, 1977 | Sorenson et al. |
4664682 | May 12, 1987 | Monzen |
5024613 | June 18, 1991 | Vasconcellos et al. |
5192439 | March 9, 1993 | Roth et al. |
D367110 | February 13, 1996 | Cotter |
5634893 | June 3, 1997 | Rishton |
D387157 | December 2, 1997 | Cotter |
WO-03/066136 | August 2003 | WO |
Patent History
Patent number: D539899
Type: Grant
Filed: Apr 13, 2005
Date of Patent: Apr 3, 2007
Assignee: Astra Tech AB (Molndal)
Inventor: Yutaka Kataoka (Lindome)
Primary Examiner: Ian Simmons
Assistant Examiner: W. Laymon
Attorney: Birch, Stewart, Kolasch & Birch, LLP
Application Number: 29/227,499
Type: Grant
Filed: Apr 13, 2005
Date of Patent: Apr 3, 2007
Assignee: Astra Tech AB (Molndal)
Inventor: Yutaka Kataoka (Lindome)
Primary Examiner: Ian Simmons
Assistant Examiner: W. Laymon
Attorney: Birch, Stewart, Kolasch & Birch, LLP
Application Number: 29/227,499