Plasma warming device

- Barkey GmbH & Co. KG
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Description

FIG. 1 is a front, left perspective view of the plasma warming device showing my new design with the warming cavity shown empty for clarity of illustration;

FIG. 2 is a left perspective side view thereof;

FIG. 3 is a top, front perspective view thereof;

FIG. 4 is a top, rear view thereof;

FIG. 5 is a front enlarged view thereof;

FIG. 6 is a front, right perspective view with the lid in an open position with the plasma bags shown in broken line installed for clarity of illustration; and,

FIG. 7 is an exploded reference view thereof.

The broken line showing is for illustrative purposes only and forms no part of the claimed design.

Claims

The ornamental design for a plasma warming device, as shown and described.

Referenced Cited
U.S. Patent Documents
D222195 October 1971 John
D250045 October 24, 1978 Granzow et al.
5125069 June 23, 1992 O'Boyle
D335538 May 11, 1993 Deutsch et al.
D459481 June 25, 2002 Levin
D537951 March 6, 2007 Okamoto et al.
D554070 October 30, 2007 Bolotin et al.
D561349 February 5, 2008 Levin
D581823 December 2, 2008 Mori et al.
D591864 May 5, 2009 Schmidt
D607569 January 5, 2010 Yukikado et al.
Patent History
Patent number: D645975
Type: Grant
Filed: Oct 1, 2007
Date of Patent: Sep 27, 2011
Assignee: Barkey GmbH & Co. KG (Leopoldshoehe)
Inventor: Volker Barkey (Bielefeld)
Primary Examiner: T. Chase Nelson
Assistant Examiner: Mark Cavanna
Attorney: Birch, Stewart, Kolasch & Birch, LLP
Application Number: 29/287,911