Assignee
TERRATECH CONSULTING LTD
CA·4 granted patents·27 citations·filing 2003–2013
Top patents by PatentIndex Score
4 records- 0165US7080956B2Open bottom box culvertTERRATECH CONSULTING LTD·Filed 2005·Granted Jul 25, 2006·8 cites·12 claims
- 0263US6874974B2Reinforced soil archTERRATECH CONSULTING LTD·Filed 2003·Granted Apr 5, 2005·15 cites·16 claims
- 0359US9243380B2Reinforced arch with floating footer and method of constructing sameTERRATECH CONSULTING LTD·Filed 2013·Granted Jan 26, 2016·1 cites·23 claims
- 0456US7559720B2Culvert bundle for stream crossings and flow-through bridge abutmentsTERRATECH CONSULTING LTD·Filed 2007·Granted Jul 14, 2009·3 cites·5 claims
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