IP Library › Granted Patent US 4,971,459
Granted Patent Utility
US 4,971,459 · App. 07/497,660

Journal bearing with high stiffness

Inventor: John M. McKenna
Patented Case View Patent ↗
Granted: Nov 20, 1990 Filed: Mar 23, 1990
Inventor
John M. McKenna
Assignee (at issue)
Ingersoll-Rand Company

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Quick Facts
Patent No.
US 4,971,459
App. No.
07/497,660
Filed
1990-03-23
Granted
1990-11-20
Kind
A