IP Library › Granted Patent US 5,278,072
Granted Patent Utility
US 5,278,072 · App. 07/849,753

Calibration system and housing

Inventors: Roxanne E. Wall, Thomas P. Maxwell
Patented Case View Patent ↗
Granted: Jan 11, 1994 Filed: Mar 12, 1992
Inventors
Roxanne E. Wall
Thomas P. Maxwell
Assignee (at issue)
Minnesota Mining and Manufacturing Company

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Quick Facts
Patent No.
US 5,278,072
App. No.
07/849,753
Filed
1992-03-12
Granted
1994-01-11
Kind
A