Assignee
INT FREEZER CORP
US·3 granted patents·137 citations·filing 1981–1990
Top patents by PatentIndex Score
3 records- 0190US4446344APressure operated switch including an expandable flat tubeINT FREEZER CORP·Filed 1981·Granted May 1, 1984·47 cites·10 claims
- 0288US5016446ARecirculation system for soft serve ice cream apparatusINT FREEZER CORP·Filed 1990·Granted May 21, 1991·81 cites·25 claims
- 0342US4617802AFreezer apparatusINT FREEZER CORP·Filed 1985·Granted Oct 21, 1986·9 cites·46 claims
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