IP Library › Granted Patent US 4,441,288
Granted Patent Utility
US 4,441,288 · App. 06/315,254

Break-away sectionalized driven rod

Inventors: Gilbert J. Feldman, Richard A. Feldman
Patented Case View Patent ↗
Granted: Apr 10, 1984 Filed: Oct 26, 1981
Inventors
Gilbert J. Feldman
Richard A. Feldman
Assignee (at issue)
Allied Surveyor Supplies Mfg. Company

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Quick Facts
Patent No.
US 4,441,288
App. No.
06/315,254
Filed
1981-10-26
Granted
1984-04-10
Kind
A