IP Library › Granted Patent US 4,321,971
Granted Patent Utility
US 4,321,971 · App. 06/087,016

Field cultivator tool support mounting apparatus

Inventors: Kenneth A. Hake, Nelson J. Palen
Patented Case View Patent ↗
Granted: Mar 30, 1982 Filed: Oct 22, 1979
Inventors
Kenneth A. Hake
Nelson J. Palen
Assignee (at issue)
Kent Manufacturing Co., Inc.

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Quick Facts
Patent No.
US 4,321,971
App. No.
06/087,016
Filed
1979-10-22
Granted
1982-03-30
Kind
A