Electric jack
Latest Chervon Limited Patents:
Description
Claims
I claim the ornamental design for an electric jack, as shown and described.
Referenced Cited
Patent History
Patent number: D638604
Type: Grant
Filed: May 3, 2010
Date of Patent: May 24, 2011
Assignee: Chervon Limited (Wanchai)
Inventor: Guillaume Keller (Nanjing)
Primary Examiner: Cynthia E Ramirez
Attorney: McDermott Will & Emery LLP
Application Number: 29/349,801
Type: Grant
Filed: May 3, 2010
Date of Patent: May 24, 2011
Assignee: Chervon Limited (Wanchai)
Inventor: Guillaume Keller (Nanjing)
Primary Examiner: Cynthia E Ramirez
Attorney: McDermott Will & Emery LLP
Application Number: 29/349,801
Classifications
Current U.S. Class:
Jack Or Jackstand (D34/31)