Assignee
PERMACON GROUPE INC
CA·9 granted patents·613 citations·filing 1989–1999
Top patents by PatentIndex Score
9 records- 0197US5735643ARetaining wall systemPERMACON GROUPE INC·Filed 1996·Granted Apr 7, 1998·167 cites·19 claims
- 0295USD429343SPaving stonePERMACON GROUPE INC·Filed 1998·Granted Aug 8, 2000·76 cites·1 claims
- 0395USD315026SMolded curb-stonePERMACON GROUPE INC·Filed 1989·Granted Feb 26, 1991·68 cites·1 claims
- 0489US6024517ARetaining wall systemPERMACON GROUPE INC·Filed 1998·Granted Feb 15, 2000·72 cites·16 claims
- 0585US6109906AApparatus for treating concrete blocksPERMACON GROUPE INC·Filed 1997·Granted Aug 29, 2000·45 cites·20 claims
- 0683US5139721AMethod and apparatus for forming a precast curb systemPERMACON GROUPE INC·Filed 1990·Granted Aug 18, 1992·44 cites·2 claims
- 0782US6168347B1Set of paving stonesPERMACON GROUPE INC·Filed 1999·Granted Jan 2, 2001·56 cites·6 claims
- 0882US4971475APrecast curb systemPERMACON GROUPE INC·Filed 1989·Granted Nov 20, 1990·49 cites·4 claims
- 0965US5261760APrecast curb sectionPERMACON GROUPE INC·Filed 1992·Granted Nov 16, 1993·36 cites·22 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →