Inventor · disambiguated record
Darryl Krochak
Also filed as: KROCHAK DARRYL · KROCHAK DARRYL D
5 granted patents·1 pending application·62 citations·filing 2002–2022
76Inventor score
Top patents by PatentIndex Score
6 records- 0187US7654019B2Quick coupling mechanism for tool attachmentBRANDT IND LTD·Filed 2008·Granted Feb 2, 2010·45 cites·8 claims
- 0272US10604906B2Trench box and method of assemblyFOLEY JAMES·Filed 2016·Granted Mar 31, 2020·2 cites·23 claims
- 0368US6752535B2Thrust bearingPREC INNOVATIONS INC·Filed 2002·Granted Jun 22, 2004·15 cites·17 claims
- 0463US12173464B2Trench box and method of assembly2307050 ALBERTA LTD·Filed 2022·Granted Dec 24, 2024·0 cites·21 claims
- 0555US11286634B2Trench box and method of assemblyFOLEY JIM·Filed 2020·Granted Mar 29, 2022·0 cites·23 claims
- 0652US2009111351A1Three-dimensional magnetic amusement deviceKROCHAK JENNIFER L·Filed 2008·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →