Assignee
HOTTENROTH FRED WILLIAM
US·3 granted patents·158 citations·filing 1975–1986
Top patents by PatentIndex Score
3 records- 0195US3982522APortable forced draft cookerHOTTENROTH FRED WILLIAM·Filed 1975·Granted Sep 28, 1976·68 cites·6 claims
- 0286US4471751ACompact stove for emergency and other usesHOTTENROTH FRED WILLIAM·Filed 1981·Granted Sep 18, 1984·53 cites·14 claims
- 0377US4730597ABiomass stoveHOTTENROTH FRED WILLIAM·Filed 1986·Granted Mar 15, 1988·37 cites·18 claims
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