Assignee
BLAKELEY ENG LTD
CA·3 granted patents·231 citations·filing 1976–1997
Top patents by PatentIndex Score
3 records- 0195US4391458APipe coupling with gasket locating meansBLAKELEY ENG LTD·Filed 1981·Granted Jul 5, 1983·163 cites·5 claims
- 0285US4073513APipe branch fittingBLAKELEY ENG LTD·Filed 1976·Granted Feb 14, 1978·56 cites·6 claims
- 0346US5979202AMethod and apparatus for making pipe line steel grooved-end fittingsBLAKELEY ENG LTD·Filed 1997·Granted Nov 9, 1999·12 cites·8 claims
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