Inventor · disambiguated record
Jed Christopher Friesen
Also filed as: FRIESEN JED C · FRIESEN JED CHRISTOPHER
12 granted patents·2 pending applications·65 citations·filing 1995–2023
89Inventor score
Files withPredl Systems North America Inc6ENGLEWOOD VENTURES INC2FRIESEN JED C2GENEVA PIPE AND PRECAST COMPANY1PREDI SYSTEMS NORTH AMERICA INC1
Top patents by PatentIndex Score
14 records- 0195US10961681B2Manhole assemblyPredl Systems North America Inc·Filed 2020·Granted Mar 30, 2021·5 cites·15 claims
- 0293US10968594B1Manhole rehabilitation systemPredl Systems North America Inc·Filed 2019·Granted Apr 6, 2021·8 cites·20 claims
- 0390US10662606B1Manhole lid to base connectionPredl Systems North America Inc·Filed 2019·Granted May 26, 2020·7 cites·14 claims
- 0490US10563373B1Manhole assemblyPREDL SYSTEMS NORTH AMERICA LTD·Filed 2018·Granted Feb 18, 2020·8 cites·15 claims
- 0585US10822766B1Manhole saddle teePredl Systems North America Inc·Filed 2019·Granted Nov 3, 2020·4 cites·7 claims
- 0680US11377863B1Aggregate panel systemPredl Systems North America Inc·Filed 2020·Granted Jul 5, 2022·1 cites·13 claims
- 0772US6510964B2Center-pull sheet material dispenserENGLEWOOD VENTURES INC·Filed 2001·Granted Jan 28, 2003·19 cites·14 claims
- 0866US11649603B2Manhole rehabilitation systemPredl Systems North America Inc·Filed 2021·Granted May 16, 2023·0 cites·11 claims
- 0962US11530522B2Manhole assemblyPREDI SYSTEMS NORTH AMERICA INC·Filed 2021·Granted Dec 20, 2022·0 cites·12 claims
- 1060US12473991B1Apparatus for protecting an exposed air release valve or other public works componentGENEVA PIPE AND PRECAST COMPANY·Filed 2023·Granted Nov 18, 2025·0 cites·16 claims
- 1160US6749149B1Paper towel holderENGLEWOOD VENTURES INC·Filed 2002·Granted Jun 15, 2004·10 cites·6 claims
- 1243US2004108406A1Paper towel dispenserFiled 2002·Application pending·0 cites
- 1332US2008302810A1Mounting Assembly For a Paper DispenserFRIESEN JED C·Filed 2003·Application pending·0 cites
- 1416US5592798ASpacer for glass blocksFRIESEN JED C·Filed 1995·Granted Jan 14, 1997·3 cites·11 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →