Assignee
BARBCO INC
US·7 granted patents·91 citations·filing 1989–2018
Top patents by PatentIndex Score
7 records- 0186US10526846B2Material exhaust connection for horizontal boreBARBCO INC·Filed 2018·Granted Jan 7, 2020·6 cites·21 claims
- 0286US10465460B2Cutting assembly for a boring deviceBARBCO INC·Filed 2017·Granted Nov 5, 2019·7 cites·17 claims
- 0386US10113369B1Cutting assembly for a boring deviceBARBCO INC·Filed 2017·Granted Oct 30, 2018·7 cites·29 claims
- 0485US10180031B2Apparatus and method for drilling generally horizontal underground boreholesBARBCO INC·Filed 2015·Granted Jan 15, 2019·10 cites·20 claims
- 0575US10900286B2Apparatus and method for drilling generally horizontal underground boreholesBARBCO INC·Filed 2018·Granted Jan 26, 2021·3 cites·22 claims
- 0675US4899482AMulti-utility fishing toolBARBCO INC·Filed 1989·Granted Feb 13, 1990·41 cites·18 claims
- 0746US5765321AGround engaging stakeBARBCO INC·Filed 1997·Granted Jun 16, 1998·17 cites·17 claims
Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →