Assignee
GUNTERT & ZIMMERMAN CONST DIV
US·18 granted patents·392 citations·filing 1984–2015
Top patents by PatentIndex Score
18 records- 0195US4493584AApparatus and process for dowel insertionsGUNTERT & ZIMMERMAN CONST DIV·Filed 1984·Granted Jan 15, 1985·80 cites·16 claims
- 0293US9359727B2Adjustable bolster swing legs for mounting and aligning and reorienting crawlers for slipform paving machinesGUNTERT & ZIMMERMAN CONST DIV·Filed 2013·Granted Jun 7, 2016·18 cites·17 claims
- 0390US6293689B1High volume portable concrete batching and mixing plant having compulsory mixer with overlying supported siloGUNTERT & ZIMMERMAN CONST DIV·Filed 2000·Granted Sep 25, 2001·52 cites·19 claims
- 0488US6527428B2High volume portable concrete batching and mixing plant having compulsory mixer with overlying supported siloGUNTERT & ZIMMERMAN CONST DIV·Filed 2001·Granted Mar 4, 2003·42 cites·20 claims
- 0586US9359726B2Paver having dowel bar inserter with automated dowel bar feederGUNTERT & ZIMMERMAN CONST DIV·Filed 2015·Granted Jun 7, 2016·7 cites·11 claims
- 0685US6390727B1Dowel bar inserter kit having chain feederGUNTERT & ZIMMERMAN CONST DIV·Filed 2000·Granted May 21, 2002·29 cites·14 claims
- 0779US7311465B2Strike-off beam and spreader plow assembly for placer/spreaderGUNTERT & ZIMMERMAN CONST DIV·Filed 2005·Granted Dec 25, 2007·12 cites·3 claims
- 0876US9039322B2Paver having dowel bar inserter with automated dowel bar feederGUNTERT & ZIMMERMAN CONST DIV·Filed 2013·Granted May 26, 2015·7 cites·9 claims
- 0974US7316522B2Concrete placer/spreader having roll in/roll out conveyorGUNTERT & ZIMMERMAN CONST DIV·Filed 2005·Granted Jan 8, 2008·12 cites·20 claims
- 1072US8382396B2Paver having dowel bar inserter with automated dowel bar feederGUNTERT & ZIMMERMAN CONST DIV·Filed 2009·Granted Feb 26, 2013·9 cites·29 claims
- 1165US6450679B1Large volume twin shaft compulsory mixerGUNTERT & ZIMMERMAN CONST DIV·Filed 2000·Granted Sep 17, 2002·11 cites·8 claims
- 1264US5647688APaving machine with extended telescoping membersGUNTERT & ZIMMERMAN CONST DIV·Filed 1995·Granted Jul 15, 1997·27 cites·1 claims
- 1363US7458748B2Strike-off beam and spreader plow assembly for placer/spreaderGUNTERT & ZIMMERMAN CONST DIV·Filed 2007·Granted Dec 2, 2008·4 cites·3 claims
- 1463US6176643B1Detachable dowel bar inserter kit for portable slip form paverGUNTERT & ZIMMERMAN CONST DIV·Filed 1999·Granted Jan 23, 2001·26 cites·25 claims
- 1560US6579037B2Dowel bar inserter kit having chain feederGUNTERT & ZIMMERMAN CONST DIV·Filed 2001·Granted Jun 17, 2003·8 cites·9 claims
- 1659US5135333ABand reinforcement inserting apparatus and processGUNTERT & ZIMMERMAN CONST DIV·Filed 1991·Granted Aug 4, 1992·30 cites·28 claims
- 1756US6390726B1Dowel bar inserter kit having chain feederGUNTERT & ZIMMERMAN CONST DIV·Filed 1999·Granted May 21, 2002·16 cites·14 claims
- 1847US6588082B2Large volume twin shaft compulsory mixerGUNTERT & ZIMMERMAN CONST DIV·Filed 2002·Granted Jul 8, 2003·2 cites·2 claims
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