Earplug
Description
Claims
The ornamental design for earplug, as shown and described.
Referenced Cited
U.S. Patent Documents
Patent History
Patent number: D592300
Type: Grant
Filed: Sep 4, 2008
Date of Patent: May 12, 2009
Inventor: Kuei-E Yeh (Kaohsiung County 84042)
Primary Examiner: Ian Simmons
Assistant Examiner: Anna J Burmeister
Attorney: Haynes and Boone, LLP
Application Number: 29/310,706
Type: Grant
Filed: Sep 4, 2008
Date of Patent: May 12, 2009
Inventor: Kuei-E Yeh (Kaohsiung County 84042)
Primary Examiner: Ian Simmons
Assistant Examiner: Anna J Burmeister
Attorney: Haynes and Boone, LLP
Application Number: 29/310,706
Classifications
Current U.S. Class:
Ear Plug Or Nose Clip (D24/106)