Captive screw
The broken lines immediately adjacent the claimed areas represent the bounds of the claimed design while all other broken lines are directed to environment and are for illustrative purposes only; the broken lines form no part of the claimed design.
Claims
The ornamental design for a captive screw, as shown and described.
Type: Grant
Filed: Mar 30, 2010
Date of Patent: May 7, 2013
Inventor: Ting-Jui Wang (Sindian)
Primary Examiner: Derrick Holland
Application Number: 29/358,630