Assignee
J & R ENGINEERING COMPANY INC
US·5 granted patents·67 citations·filing 1993–1999
Top patents by PatentIndex Score
5 records- 0172US5360123AGantry stabilizerJ & R ENGINEERING COMPANY INC·Filed 1993·Granted Nov 1, 1994·28 cites·8 claims
- 0255US6328524B1Cask transporterJ & R ENGINEERING COMPANY INC·Filed 1999·Granted Dec 11, 2001·16 cites·26 claims
- 0339US6330951B1Hydraulic boom for gantry or the likeJ & R ENGINEERING COMPANY INC·Filed 1999·Granted Dec 18, 2001·7 cites·2 claims
- 0438US6685038B1Extendible boom with locking mechanism having equalizer arrangementJ & R ENGINEERING COMPANY INC·Filed 1999·Granted Feb 3, 2004·10 cites·9 claims
- 0536US6010019ADual beam header connector plateJ & R ENGINEERING COMPANY INC·Filed 1997·Granted Jan 4, 2000·6 cites·20 claims
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