Individual holder
BILLINGS LANNY D
US·4 granted patents·114 citations·filing 1987–2004
Individually held — no corporate assignee on record.
Top patents by PatentIndex Score
4 records- 0183US4788936AMethods for bedding livestock and treating sludgeBILLINGS LANNY D·Filed 1987·Granted Dec 6, 1988·43 cites·25 claims
- 0266US5135578AMethod of cleaning oil slicks and chemical spillsBILLINGS LANNY D·Filed 1990·Granted Aug 4, 1992·24 cites·34 claims
- 0364US5165351AApparatus and method for planting seeds, fertilizing and applying chemicals using biodegradable applicator tapeBILLINGS LANNY D·Filed 1991·Granted Nov 24, 1992·41 cites·3 claims
- 0455US7021306B1Stone cutting systemBILLINGS LANNY D·Filed 2004·Granted Apr 4, 2006·6 cites·18 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →