Assignee

BRIDGETECH INC

US·2 granted patents·84 citations·filing 1989–1991

Technology mixB64F1 B65G1

Top patents by PatentIndex Score

2 records

0186US5257431AAirplane loading bridgeBRIDGETECH INC·Filed 1991·Granted Nov 2, 1993·65 cites·8 claims
0266US4984321AWeatherproof and fireproof loading bridge canopyBRIDGETECH INC·Filed 1989·Granted Jan 15, 1991·19 cites·18 claims

Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →