×

Shoe cushion for safety shoes

  • US 20070062068A1
  • Filed: 09/20/2005
  • Published: 03/22/2007
  • Est. Priority Date: 09/20/2005
  • Status: Abandoned Application
First Claim
Patent Images

1. A shoe cushion, comprising a plurality of combination pieces pivotally connected with each other, wherein each of the combination pieces has a first side formed with a pivot shaft and a second side formed with a pivot groove.

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