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US 4,377,620 AGranted
Gut for tennis racket and the like and method of making same
OwnerEdward Alexanderinventor
Life of this patent
Estimating the term…
Abstract
Improved gut for use on rackets for tennis, badminton, and the like, comprising a gut body and a coating film on the gut body, the film being obtained by drying a liquid formed by dispersing minute particles of ethylene tetrafluoride resin either in a solvent or a molten resin.
Claims10
Gut for a tennis racket or the like comprising a gut body and a coating film on the surface of said gut body,
- said film being a dried liquid containing minute particles of ethylene tetrafluoride resin.
A method of forming a gut for a tennis racket or the like comprising applying to a gut body a coating film of minute particles of ethylene tetrafluoride resin dispersed in a liquid, and drying the liquid.
Dependencies are inferred from the claim text.