IP Library › Granted Patent US 4,228,640
Granted Patent Utility
US 4,228,640 · App. 06/008,640

Simulated spun-like ingrain yarn

Inventor: James R. Talbot
Patented Case View Patent ↗
Granted: Oct 21, 1980 Filed: Feb 1, 1979
Inventor
James R. Talbot
Assignee (at issue)
Fiber Industries, Inc.

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Quick Facts
Patent No.
US 4,228,640
App. No.
06/008,640
Filed
1979-02-01
Granted
1980-10-21
Kind
A