Inventor · disambiguated record
Clifford F. Lill
Also filed as: LILL CLIFFORD · LILL CLIFFORD F
8 granted patents·4 pending applications·90 citations·filing 2005–2012
86Inventor score
Top patents by PatentIndex Score
12 records- 0190US7128495B1Curb box cover assemblyLILL CLIFFORD F·Filed 2005·Granted Oct 31, 2006·29 cites·9 claims
- 0286US7611304B2Catch basin curb inlet coverCAMPBELL ERS LLC·Filed 2006·Granted Nov 3, 2009·25 cites·18 claims
- 0377US8657524B2Adjustable recessed restrictor plate assemblyLILL CLIFFORD·Filed 2012·Granted Feb 25, 2014·9 cites·32 claims
- 0474US7993072B2Restrictor plate with securing systemCAMPBELL ERS L L C·Filed 2009·Granted Aug 9, 2011·13 cites·28 claims
- 0565US8940160B2Recessed restrictor plateLILL CLIFFORD F·Filed 2011·Granted Jan 27, 2015·4 cites·18 claims
- 0664US8522408B2Catch basin clamp systemLILL CLIFFORD F·Filed 2009·Granted Sep 3, 2013·7 cites·14 claims
- 0755US8523477B2Press-fit restrictor plateLILL CLIFFORD·Filed 2012·Granted Sep 3, 2013·1 cites·23 claims
- 0853US7475585B1Punch tool for security purposesROYALTY HOLDING LLC·Filed 2006·Granted Jan 13, 2009·2 cites·12 claims
- 0950US2012294676A1Restrictor plate with securing systemLILL CLIFFORD F·Filed 2012·Application pending·0 cites
- 1044US2012068135A1Grate wallLILL CLIFFORD F·Filed 2011·Application pending·0 cites
- 1142US2013087089A1Dock Protector For Use With A Floating DockLILL CLIFFORD F·Filed 2012·Application pending·0 cites
- 1240US2012049142A1Guardrail trash screen assemblyLILL CLIFFORD F·Filed 2011·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →