IP Library › Granted Patent US 4,571,281
Granted Patent Utility
US 4,571,281 · App. 06/686,637

Braking apparatus for spinwelding machinery

Inventors: Donald N. MacLaughlin, Vincent E. Fortuna
Patented Case View Patent ↗
Granted: Feb 18, 1986 Filed: Jan 2, 1985
Inventors
Donald N. MacLaughlin
Vincent E. Fortuna
Assignee (at issue)
Cosden Technology, Inc.

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Quick Facts
Patent No.
US 4,571,281
App. No.
06/686,637
Filed
1985-01-02
Granted
1986-02-18
Kind
A