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Patent
   D299058
Priority
May 27 1986
Filed
May 27 1986
Issued
Dec 20 1988
Expiry
Dec 20 2002
Inventors
Voroba, Ba…
Assg.orig
Voroba Tec…
VOROBA TEC…
Assg.curr
M-E MANUFA…
Entity
unknown
Referenced by
2
References
3
Maint.:
n/a
The ornamental design for a master hearing aid test console, as shown and described.

FIG. 1 is a top, right, front perspective view of a master hearing aid test console, showing our new design; and

FIG. 2 is a bottom, left, rear perspective view thereof.
INVENTORS:

Voroba, Barry, Wilkinson, James P.

THIS PATENT IS REFERENCED BY THESE PATENTS:
Patent Priority Assignee Title
D331114, Jul 31 1989 HEARING IMPROVEMENT CENTER, A COMPANY OF UT Hearing screening device
D584529, Dec 03 2007 CABINETWORKS GROUP MICHIGAN, LLC Selection display for merchandising
THIS PATENT REFERENCES THESE PATENTS:
Patent Priority Assignee Title
4024499, Jun 24 1974 Oto-Data, Inc. Audiometric system
4284847, Jun 30 1978 Audiometric testing, analyzing, and recording apparatus and method
4556069, Mar 15 1983 Energy Optics, Inc. Method and apparatus for measuring differential auditory system
ASSIGNMENT RECORDS    Assignment records on the USPTO
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Executed onAssignorAssigneeConveyanceFrameReelDoc
May 27 1986Voroba Technologies Associates(assignment on the face of the patent)
May 27 1986VOROBA, BARRYVOROBA TECHNOLOGIES ASSOCIATES, A PARTNERSHIP OF MN ASSIGNMENT OF ASSIGNORS INTEREST 0045760361 pdf
May 27 1986WILKINSON, JAMES P VOROBA TECHNOLOGIES ASSOCIATES, A PARTNERSHIP OF MN ASSIGNMENT OF ASSIGNORS INTEREST 0045760361 pdf
Sep 18 1989VOROBA INVESTMENTS, INC VOROBA HEARING SYSTEMS, INC CHANGE OF NAME SEE DOCUMENT FOR DETAILS 0107190812 pdf
Sep 18 1989Voroba Technologies AssociatesVOROBA INVESTMENTS, INC A CORP OF MNASSIGNMENT OF ASSIGNORS INTEREST 0055630100 pdf
Apr 10 1990VOROBA HEARING SYSTEMS, INC BAUSCH & LOMB HEARING SYSTEMS DIVISION, INC , A CORP OF MNCHANGE OF NAME SEE DOCUMENT FOR DETAILS 0055810001 pdf
Jul 08 1999Bausch & Lomb IncorporatedAMPLIFON USA , INC STOCK PURCHASE AND SALE AGREEMENT0112380319 pdf
Aug 25 1999BAUSCH & LOMB HEARING SYSTEMS DIVISION, INC DAHLBERG, INC ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0101970044 pdf
Jun 05 2000MIRACLE-EAR, INC M-E MANUFACTURING AND SERVICES, INC ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0109680112 pdf
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