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 numberUSD583648 S1
Publication typeGrant
Application numberUS 29/291,156
Publication dateDec 30, 2008
Filing dateAug 16, 2007
Priority dateAug 16, 2007
Publication number291156, 29291156, US D583648 S1, US D583648S1, US-S1-D583648, USD583648 S1, USD583648S1
InventorsKenneth M. Cushman
Original AssigneeCushman Kenneth M
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Torsion adapter for keys
US D583648 S1
Abstract  available in
Previous page
Next page
  1. The ornamental design for a torsion adapter for keys, as shown and described.

FIG. 1 is a perspective view of a torsion adapter for keys, as shown and described;

FIG. 2 is a right side view thereof;

FIG. 3 is a left side view thereof;

FIG. 4 is a front view thereof;

FIG. 5 is a rear view thereof;

FIG. 6 is a top view thereof; and,

FIG. 7 is a bottom view thereof.

All views are shown in an exploded condition for clarity.

The broken lines showing of the key is for illustrative purposes only and form no part of the claimed design.

Referenced by
Citing PatentFiling datePublication dateApplicantTitle
US9145711 *Sep 18, 2014Sep 29, 2015Patricia A. BurtonKey holding and turning device
U.S. ClassificationD08/343