Blood recovery unit
Kataoka April 3, 2
U.S. patent number D539,899 [Application Number D/227,499] was granted by the patent office on 2007-04-03 for blood recovery unit. This patent grant is currently assigned to Astra Tech AB. Invention is credited to Yutaka Kataoka.
| United States Patent | D539,899 |
| Kataoka | April 3, 2007 |
Blood recovery unit
Claims
CLAIM The ornamental design for a blood recovery unit, as shown and described.
| Inventors: | Kataoka; Yutaka (Lindome, SE) |
|---|---|
| Assignee: | Astra Tech AB (Molndal,
SE) |
| Appl. No.: | D/227,499 |
| Filed: | April 13, 2005 |
Foreign Application Priority Data
| Oct 14, 2004 [EM] | 000239454 | |||
| Current U.S. Class: | D24/108; D24/169 |
| Current International Class: | 2401 |
| Field of Search: | ;D24/108,121,167,169,111 ;12/DIG.24 ;604/543,411,317,4.01,5.01,323,319,408,406,6.01,6.15 |
References Cited [Referenced By]
U.S. Patent Documents
| 4033345 | July 1977 | Sorenson et al. |
| 4664682 | May 1987 | Monzen |
| 5024613 | June 1991 | Vasconcellos et al. |
| 5192439 | March 1993 | Roth et al. |
| D367110 | February 1996 | Cotter |
| 5634893 | June 1997 | Rishton |
| D387157 | December 1997 | Cotter |
| WO-03/066136 | Aug 2003 | WO | |||
Assistant Examiner: Laymon; W.
Attorney, Agent or Firm: Birch, Stewart, Kolasch & Birch, LLP
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.
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