Search Images Maps Play YouTube News Gmail Drive More »
Sign in
Screen reader users: click this link for accessible mode. Accessible mode has the same essential features but works better with your reader.


  1. Advanced Patent Search
Publication numberUSD289289 S
Publication typeGrant
Application numberUS 06/636,376
Publication dateApr 14, 1987
Filing dateJul 31, 1984
Publication number06636376, 636376, US D289289 S, US D289289S, US-S-D289289, USD289289 S, USD289289S
InventorsJacek J. Wojcik, Andrzej Przybysz, Peter R. Milton
Original AssigneeNorthern Telecom Limited
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Telephone headset hearing aid
US D289289 S
Abstract  available in
Previous page
Next page
  1. The ornamental design for a telephone headset hearing aid, substantially as shown and described.

FIG. 1 is a front, partial top and right side perspective view of a telephone handset hearing aid showing my new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a front elevational view thereof;

FIG. 5 is a bottom plan view thereof; and

FIGS. 6 and 7 are respectively right and left side elevational views thereof.

Referenced by
Citing PatentFiling datePublication dateApplicantTitle
USD707201 *Mar 15, 2013Jun 17, 2014Lightspeed Aviation, Inc.Earbud
USD729764Mar 26, 2014May 19, 2015Lightspeed Aviation, Inc.Earbud
U.S. ClassificationD14/243