Inventor · disambiguated record

Clarence F. Theis

Also filed as: THEIS CLARENCE F

2 granted patents·168 citations·filing 1988–1988

70Inventor score

Technology areasB01D

Files withUS AIR FORCE2

Top patents by PatentIndex Score

2 records

0191US4880443AMolecular sieve oxygen concentrator with secondary oxygen purifierUS AIR FORCE·Filed 1988·Granted Nov 14, 1989·98 cites·9 claims
0287US4813979ASecondary oxygen purifier for molecular sieve oxygen concentratorUS AIR FORCE·Filed 1988·Granted Mar 21, 1989·70 cites·8 claims

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