Inventor · disambiguated record

Chris Ryan Demarest

Also filed as: DEMAREST CHRIS RYAN

2 granted patents·8 citations·filing 2015–2018

55Inventor score

Technology areasC02F E03F

Files withOLDCASTLE PRECAST INC2

Top patents by PatentIndex Score

2 records

0184US10696573B2Tree box filter with hydromodification panelsOLDCASTLE PRECAST INC·Filed 2018·Granted Jun 30, 2020·3 cites·44 claims
0275US10118846B2Tree box filter with hydromodification panelsOLDCASTLE PRECAST INC·Filed 2015·Granted Nov 6, 2018·5 cites·24 claims

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