Inventor · disambiguated record

Joel D. St. John

Also filed as: ST JOHN JOEL D

1 granted patent·10 citations·filing 2012–2012

33Inventor score

Technology areasB62B

Files withCOOK ANDREW D1

Top patents by PatentIndex Score

1 record

0168US8944445B2System for manipulating concrete spreading hosesCOOK ANDREW D·Filed 2012·Granted Feb 3, 2015·10 cites·15 claims

Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →