×

Energy storage device

  • US D640,191 S1
  • Filed: 03/12/2008
  • Issued: 06/21/2011
  • Est. Priority Date: 03/12/2008
  • Status: Active Grant
First Claim
Patent Images

1. The ornamental design for an energy storage device, as shown and described.

View all claims
  • 5 Assignments
Timeline View
Assignment View
    ×
    ×