Medical and laboratory equipment – Equipment for diagnosis – analysis – or treatment – Hand manipulated tool or instrument
Design Patent
2011-04-19
2011-04-19
Rademaker, Charles A (Department: 2916)
Medical and laboratory equipment
Equipment for diagnosis, analysis, or treatment
Hand manipulated tool or instrument
Design Patent
active
D0636491
CLAIM:
The ornamental design for an apparatus for hearing test, as shown and described.
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patent: D552077 (2007-10-01), Brunner et al.
patent: D585870 (2009-02-01), Zheng et al.
patent: D623167 (2010-09-01), Hildebrandt et al.
Cordial Medical Europe B.V.
Fitts Carissa C
Harness & Dickey & Pierce P.L.C.
Rademaker Charles A
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