Patent
   D421123
Priority
Dec 09 1998
Filed
Dec 09 1998
Issued
Feb 22 2000
Expiry
Feb 22 2014
Assg.orig
Entity
unknown
16
15
n/a
The ornamental design for a speculum for otoscope, as shown and described.

FIG. 1 is a top side perspective view of a speculum for otoscope showing our new design;

FIG. 2 is a left side elevational view thereof;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a right side elevational view thereof;

FIG. 5 is rear elevational view thereof;

FIG. 6 is a top elevation view thereof; and,

FIG. 7 is a bottom elevation view thereof.

Kugler, Andrew J., Chole, Stephen A., Lane, John Andrew

Patent Priority Assignee Title
10765309, Nov 03 2015 Multifunctional otoscope
8734355, Jul 14 2003 Welch Allyn, Inc. Motion management in a fast blood pressure measurement device
9498111, Dec 19 2012 HEINE OPTOTECHNIK GMBH & CO KG Otoscope with ejectable ear speculum
D439335, Mar 08 2000 Walls Precision Instruments, LLC Otoscopic accessory
D566270, Feb 04 2004 Welch Allyn, Inc. Otoscopic tip element
D615650, Mar 10 2006 Welch Allyn, Inc Veterinary otoscopic tip element
D716953, Apr 09 2009 Welch Allyn, Inc. Cover of a probe or the like
D787683, Apr 09 2009 Welch Allyn, Inc; KAZ USA, INC Cover for a probe
D842991, Mar 11 2011 Disposable grabbing otoscope speculum
D852964, Apr 09 2009 Welch Allyn, Inc; Kaz USA, Inc. Cover for a probe or the like
D923800, Apr 09 2009 Welch Allyn, Inc. Cover for a probe or the like
D966508, Apr 30 2020 Otoscope protective cap
D967418, May 01 2020 Double layer otoscope protective cap
ER2772,
ER4400,
ER6267,
Patent Priority Assignee Title
1588791,
2797684,
3110304,
3224437,
3698387,
3728998,
3840004,
3934578, May 28 1974 Propper Manufacturing Co., Inc.; Optotechnik Heine KG Direct illumination otoscope
4366811, Mar 14 1980 RUDOLF RIESTER GMBH & CO , A WEST GERMAN CORP Otoscope with ejector mechanism
4572180, Nov 17 1983 Lighted ear canal curette instrument
4643171, Apr 18 1984 Rudolf Riester GmbH & Co. KG Fabrik med. Apparate Method of manufacturing an otoscope
5390663, Dec 23 1993 Canal obstruction remover
5715850, May 28 1995 Toddling Products (Proprietary) Limited; TODDLING PRODUCTS PROPRIETARY LIMITED Personal ear cleaning device
D278554, Sep 02 1982 B and B Marketing and Development Inc. Otoscope
D333702, Mar 31 1989 Combined ostoscope speculum and cleaning loop
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Nov 23 1998KUGLER, ANDREW J Welch Allyn, IncASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0096510043 pdf
Nov 23 1998CHOLE, STEPHEN A Welch Allyn, IncASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0096510043 pdf
Nov 23 1998LANE, JOHN ANDREW L Welch Allyn, IncASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0096510043 pdf
Dec 09 1998Welch Allyn, Inc.(assignment on the face of the patent)
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