Assignee
ECHO INC
US·12 granted patents·245 citations·filing 1979–2009
Top patents by PatentIndex Score
12 records- 0192US8020304B2Power transmission assembly for tool mounted on an elongate poleECHO INC·Filed 2008·Granted Sep 20, 2011·28 cites·25 claims
- 0289US5294063ADebris vacuum selectively usable as a hand-held and wheeled unitECHO INC·Filed 1991·Granted Mar 15, 1994·49 cites·23 claims
- 0387US7757405B2Trimmer with reciprocating bladesECHO INC·Filed 2006·Granted Jul 20, 2010·24 cites·18 claims
- 0482US4300336ACutter blade assembly for weed and grass trimmersECHO INC·Filed 1979·Granted Nov 17, 1981·34 cites·4 claims
- 0577US6210109B1Portable fluid blowerECHO INC·Filed 1998·Granted Apr 3, 2001·51 cites·12 claims
- 0674US5490371ADebris guard for lawn edgerECHO INC·Filed 1994·Granted Feb 13, 1996·29 cites·22 claims
- 0773US8006725B2Log splittterECHO INC·Filed 2009·Granted Aug 30, 2011·5 cites·21 claims
- 0871US7806196B2Beveled edgerECHO INC·Filed 2009·Granted Oct 5, 2010·3 cites·20 claims
- 0959US7823652B2Portable tool with a hand-gripped controller and method of using a portable powered toolECHO INC·Filed 2008·Granted Nov 2, 2010·8 cites·21 claims
- 1059US7743839B1Beveled edgerECHO INC·Filed 2009·Granted Jun 29, 2010·4 cites·21 claims
- 1139US5099580APower saw structureECHO INC·Filed 1987·Granted Mar 31, 1992·9 cites·4 claims
- 1233USD608797SGuard for a beveled edgerECHO INC·Filed 2009·Granted Jan 26, 2010·1 cites·1 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →