Patent
   D348675
Priority
Apr 22 1992
Filed
Apr 22 1992
Issued
Jul 12 1994
Expiry
Jul 12 2008
Assg.orig
Entity
unknown
6
9
n/a
The ornamental design for a pay type telephone station volume control push-button switch, as shown and described.

FIG. 1 is a perspective view of a pay type telephone station volume control push-button switch showing my new design;

FIG. 2 is a front elevation view;

FIG. 3 is a right side elevation view, the left side being a mirror image thereof;

FIG. 4 is a rear plan view;

FIG. 5 is a bottom plan view; and,

FIG. 6 is a top plan view thereof.

Matheny, Mark

Patent Priority Assignee Title
D532014, Feb 07 2006 Microsoft Corporation User interface for a portion of a display screen
D537449, Feb 07 2006 Microsoft Corporation User interface for a portion of a display screen
D689051, Jul 14 2011 LG Electronics Inc. Network media player
D693342, Sep 07 2011 Acer Incorporated External electronic device
D794596, Mar 30 2015 SORENSON IP HOLDINGS, LLC Captioning communication device with volume control
D938931, Jan 07 2020 Indyme Solutions, LLC Customer assistance device
Patent Priority Assignee Title
4771367, May 04 1987 HIGH Q MANUFACTURING CO , A CORP OF MI Electric plug with circuit breaker
210949,
D265824, Aug 24 1978 TIE/Communications, Inc. Telephone key
D282067, Dec 24 1982 Nippon Tsushin Kogyo Kabushiki Kaisha Push button
D291566, May 27 1986 MARCONI COMMUNICATIONS, INC ; MARCONI COMMUNICATIONS INC Retrofittable card reader and carrier select keyboard unit for paystation telephones
D302149, Apr 28 1988 SMK Corporation Push button switch
D316540, Dec 21 1988 Nihon Kaiheiki Kogyo Kabushiki Kaisha Push button switch
D319628, Aug 24 1989 BRUNSWICK OUTLET CORPORATION Remote control switch
D328301, Apr 11 1990 Telephone handset cushion
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Apr 16 1992MATHENY, MARKTek Electronics Manufacturing CorporationASSIGNMENT OF ASSIGNORS INTEREST 0060950722 pdf
Apr 22 1992Tek Electronics Manufacturing Corporation(assignment on the face of the patent)
Mar 23 1998Tek Electronics Manufacturing CorporationTEK INDUSTRIES, INC MERGER SEE DOCUMENT FOR DETAILS 0099010408 pdf
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