Assignee
LANDFILL SERVICE CORP
US·7 granted patents·217 citations·filing 1991–2006
Top patents by PatentIndex Score
7 records- 0193US7544243B2Bulk material cover compositions and methods for applyingLANDFILL SERVICE CORP·Filed 2006·Granted Jun 9, 2009·21 cites·43 claims
- 0290US5161915ASynthetic cover for waste pilesLANDFILL SERVICE CORP·Filed 1991·Granted Nov 10, 1992·53 cites·34 claims
- 0383US5525009ASynthetic bulk material cover and method of using the sameLANDFILL SERVICE CORP·Filed 1995·Granted Jun 11, 1996·36 cites·28 claims
- 0482US5265979AHigh efficiency waste placement system for municipal landfillsLANDFILL SERVICE CORP·Filed 1992·Granted Nov 30, 1993·40 cites·28 claims
- 0580US5275508ASynthetic cover for wasteLANDFILL SERVICE CORP·Filed 1992·Granted Jan 4, 1994·32 cites·24 claims
- 0671US5385429ASynthetic cover for wasteLANDFILL SERVICE CORP·Filed 1994·Granted Jan 31, 1995·26 cites·23 claims
- 0760US7249607B2Landfill conduit servicing systems and methods for servicing landfill conduitsLANDFILL SERVICE CORP·Filed 2004·Granted Jul 31, 2007·9 cites·18 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →