Electronic stethoscope chestpiece
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Description
The broken lines immediately adjacent the shaded areas represent the bounds of the claimed design while all other broken lines are directed to environment and are for illustrative purposes only; the broken lines form no part of the claimed design.
Claims
The ornamental design for an electronic stethoscope chestpiece, substantially as shown and described.
Referenced Cited
U.S. Patent Documents
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D527819 | September 5, 2006 | Poulsen et al. |
D555789 | November 20, 2007 | Norleen |
D589144 | March 24, 2009 | Bagha et al. |
D625804 | October 19, 2010 | Sternberger |
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Patent History
Patent number: D635667
Type: Grant
Filed: Mar 15, 2010
Date of Patent: Apr 5, 2011
Assignee: 3M Innovative Properties Company (St. Paul, MN)
Inventors: Tina H. Soerensen (Silkeborg), Thomas A. Jensen (Abyhøj)
Primary Examiner: Bridget L Eland
Attorney: Nancy Lambert
Application Number: 29/357,636
Type: Grant
Filed: Mar 15, 2010
Date of Patent: Apr 5, 2011
Assignee: 3M Innovative Properties Company (St. Paul, MN)
Inventors: Tina H. Soerensen (Silkeborg), Thomas A. Jensen (Abyhøj)
Primary Examiner: Bridget L Eland
Attorney: Nancy Lambert
Application Number: 29/357,636
Classifications
Current U.S. Class:
Stethoscope (24) (D24/134)