Assignee

MCKNIGHT JOHN D

US·2 granted patents·87 citations·filing 2000–2000

Technology mixE21B2 F16B1 F16K1 F16L1

Top patents by PatentIndex Score

2 records

0195US6293517B1Ball valve having convex seatMCKNIGHT JOHN D·Filed 2000·Granted Sep 25, 2001·65 cites·25 claims
0258US6494495B1Locked connectionMCKNIGHT JOHN D·Filed 2000·Granted Dec 17, 2002·22 cites·27 claims

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