Is a
Patent attributes
Patent Jurisdiction
Patent Number
Date of Patent
June 15, 2021
Patent Application Number
15856189
Date Filed
December 28, 2017
Patent Citations
Patent Citations Received
Patent Primary Examiner
Patent abstract
The present invention is for a slip resistant shoelace comprising a shoelace tube and one or more friction inducing features such as a plurality of bumps made of rubber or silicone disposed over at least a portion of the length of the shoelace tube. The bumps can also be disposed over a rope in any desired manner to make it a slippage resistant rope. The plurality of bumps, when come in contact with each other or with any other surfaces in a tied knot, offer higher co-efficient of friction and thus resist slipping of the knot. A knot tied with the slip-resistant shoelace or the slip-resistant rope prevents slipping and prevents from getting loosened and untied inadvertently.
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