Assignee
POWER & IND SERVICES CORP
US·2 granted patents·1 pending application·67 citations·filing 1991–2013
Top patents by PatentIndex Score
3 records- 0171US6009899AVariable orifice dual gate valvePOWER & IND SERVICES CORP·Filed 1999·Granted Jan 4, 2000·38 cites·4 claims
- 0263US5083372AMethod and apparatus for aligning and clamping a series of tubes in parallelPOWER & IND SERVICES CORP·Filed 1991·Granted Jan 28, 1992·29 cites·2 claims
- 0342US2014137778A1METHOD AND APPARATUS FOR REDUCING NOx EMMISIONS AND SLAG FORMATION IN SOLID FUEL FURNACESPOWER & IND SERVICES CORP·Filed 2013·Application pending·0 cites
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →