Ear plug
Description
The broken lines shown in the figure drawings are included for the purpose of illustrating environment and form no part of the claimed design.
Claims
The ornamental design for an ear plug, as shown and described.
Referenced Cited
Patent History
Patent number: D601693
Type: Grant
Filed: Apr 22, 2009
Date of Patent: Oct 6, 2009
Assignee: Just Plugs, LLC (Niles, MI)
Inventors: James R. Butler (Niles, MI), John J. Brown (Buchanan, MI)
Primary Examiner: Charles A Rademaker
Assistant Examiner: Charles D Hanson
Attorney: Botkin & Hall, LLP
Application Number: 29/335,830
Type: Grant
Filed: Apr 22, 2009
Date of Patent: Oct 6, 2009
Assignee: Just Plugs, LLC (Niles, MI)
Inventors: James R. Butler (Niles, MI), John J. Brown (Buchanan, MI)
Primary Examiner: Charles A Rademaker
Assistant Examiner: Charles D Hanson
Attorney: Botkin & Hall, LLP
Application Number: 29/335,830
Classifications