Assignee
MATHEY INVEST INC
US·3 granted patents·32 citations·filing 2016–2019
Top patents by PatentIndex Score
3 records- 0193US10414004B1Pipe alignment systemMATHEY INVEST INC·Filed 2017·Granted Sep 17, 2019·19 cites·6 claims
- 0292US10759008B1Pipe alignment systemMATHEY INVEST INC·Filed 2019·Granted Sep 1, 2020·7 cites·8 claims
- 0385US10119646B1Hydraulic chain clamp apparatus for pipe repair sleevesMATHEY INVEST INC·Filed 2016·Granted Nov 6, 2018·6 cites·8 claims
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