Assignee
SCHEU MFG CO
6 granted patents·234 citations·filing 1974–1990
Top patents by PatentIndex Score
6 records- 0189US4848313ACompact forced air heaterSCHEU MFG CO·Filed 1987·Granted Jul 18, 1989·87 cites·25 claims
- 0283US4244349APortable forced air heaterSCHEU MFG CO·Filed 1978·Granted Jan 13, 1981·43 cites·9 claims
- 0377US3941553AHeater safety control systemSCHEU MFG CO·Filed 1974·Granted Mar 2, 1976·38 cites·15 claims
- 0474US4651711AForced air heaterSCHEU MFG CO·Filed 1985·Granted Mar 24, 1987·34 cites·8 claims
- 0557US5017129APorous ceramic gas burnerSCHEU MFG CO·Filed 1990·Granted May 21, 1991·21 cites·11 claims
- 0650US3969842AWater injection heaterSCHEU MFG CO·Filed 1974·Granted Jul 20, 1976·11 cites·5 claims
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