Patent
   D379512
Priority
Nov 10 1995
Filed
Jan 11 1996
Issued
May 27 1997
Expiry
May 27 2011
Assg.orig
Entity
unknown
12
24
n/a
The ornamental design for an erogonometric stethoscope chestpiece, as shown and described.

FIG. 1 is a perspective view of an ergonometric stethoscope chestpiece;

FIG. 2 is a top plan view thereof;

FIG. 3 is a bottom plan view thereof;

FIG. 4 is a front elevational 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.

Packard, Joy A., Reeder, Thomas W., Moe, Edward J., Dieken, Alan P., Turgeon, Thomas A., Packard, Thomas J.

Patent Priority Assignee Title
11369336, Sep 19 2017 3M Innovative Properties Company Ergonomic chestpiece
D477405, Jun 21 2002 Electronic stethoscope chestpiece
D477874, Jun 21 2002 Electronic stethoscope
D487928, Jan 14 2003 3M Innovative Properties Company Stethoscope chestpiece
D555789, Nov 02 2006 Stethescope
D858759, Sep 19 2017 SOLVENTUM INTELLECTUAL PROPERTIES COMPANY Stethoscope chestpiece
D883654, Oct 03 2017 SOLVENTUM INTELLECTUAL PROPERTIES COMPANY Orthodontic case
D932008, Nov 07 2019 WUXI KAISHUN MEDICAL DEVICE MANUFACTURING CO., LTD. Stethoscope head
D944979, Aug 19 2020 Electronic stethoscope
D953011, May 07 2020 Dental retainer case
D961770, Jul 22 2020 Chukwuemeka Anderson, Obi Stethoscope
D962429, Aug 19 2020 Electronic stethoscope
Patent Priority Assignee Title
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4475619, Mar 24 1983 Minnesota Mining and Manufacturing Company Stethoscope with floating diaphragm
4569413, May 09 1983 Enhanced audiotransmission stethoscope
4852684, Dec 16 1987 Minnesota Mining and Manufacturing Company Compressible ear tip
4913259, Dec 16 1987 Minnesota Mining and Manufacturing Company Compressible ear tip
4995473, Dec 21 1989 Minnesota Mining and Manufacturing Company Stethoscope with diaphragm head adapter
5204500, Feb 20 1991 Minnesota Mining and Manufacturing Company Ergonometric stethoscope chestpiece
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5367575, Dec 16 1992 Minnesota Mining and Manufacturing Company Electronic stethoscope having battery carriage
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D353196, May 28 1993 JPMorgan Chase Bank, National Association Stethoscope head
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Jan 11 1996Minnesota Mining and Manufacturing Company(assignment on the face of the patent)
Feb 26 1996REEDER, THOMAS W Minnesota Mining and Manufacturing CompanyASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0078910278 pdf
Mar 06 1996MOE, EDWARD J Minnesota Mining and Manufacturing CompanyASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0078910278 pdf
Mar 07 1996DIEKEN, ALAN P Minnesota Mining and Manufacturing CompanyASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0078910278 pdf
Mar 07 1996PACKARD, JOY A Minnesota Mining and Manufacturing CompanyASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0078910278 pdf
Mar 07 1996PACKARD, THOMAS J Minnesota Mining and Manufacturing CompanyASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0078910278 pdf
Apr 08 1996TURGEON, THOMAS A Minnesota Mining and Manufacturing CompanyASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0078910278 pdf
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