Device for connecting hex bit devices to round stock
Claims
The ornamental design for a device for an device for connecting hex bit devices to round stock, as shown and described.
Type: Grant
Filed: Nov 17, 2010
Date of Patent: Jun 19, 2012
Inventor: Gus Bystedt (Fairbanks, AK)
Primary Examiner: Antoine D Davis
Attorney: Michael J. Tavella
Application Number: 29/372,416