Retaining coupler
Latest National Association for Stock Car Auto Racing, Inc. Patents:
The broken lines immediately adjacent shaded areas represent bounds of the claimed design and environment 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 retaining coupler, as shown and described.
Type: Grant
Filed: Feb 1, 2011
Date of Patent: Apr 3, 2012
Assignee: National Association for Stock Car Auto Racing, Inc. (Daytona Beach, FL)
Inventors: John Peter Patalak (Concord, NC), Donald Eric Krueger (Stoney Point, NC), Henry Thomas Fowler (Charlotte, NC)
Primary Examiner: Cynthia M Chin
Assistant Examiner: Sheryl Lane
Attorney: Alston & Bird LLP
Application Number: 29/384,591