Assignee

BERGSTROM MFG CO

US·2 granted patents·60 citations·filing 1987–1995

Technology mixB60H1 F16K1 Y10S1 Y10T1

Top patents by PatentIndex Score

2 records

0177US5619862AMulti-channel motor vehicle ventilation apparatusBERGSTROM MFG CO·Filed 1995·Granted Apr 15, 1997·52 cites·18 claims
0240US4718453ARotary valveBERGSTROM MFG CO·Filed 1987·Granted Jan 12, 1988·8 cites·11 claims

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