Inventor · disambiguated record

Douglas Back

Also filed as: BACK DOUGLAS

0 granted patents·2 pending applications·0 citations·filing 2014–2021

Technology areasB32B E21B

Files withDIAMOND INNOVATIONS INC2

Top patents by PatentIndex Score

2 records

0156US2023072819A1Interlocking components for forming a wear resistant layerDIAMOND INNOVATIONS INC·Filed 2021·Application pending·0 cites
0240US2014354033A1Mining picks and method of brazing mining picks to cemented carbide bodyDIAMOND INNOVATIONS INC·Filed 2014·Application pending·0 cites

Join the waitlist — get patent alerts

Get an alert when Douglas Back files or is granted a new patent.

We store only your email — no account needed. See our privacy policy.

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