Inventor · disambiguated record

Robert John Lopes

Also filed as: Lopes Robert John

1 granted patent·1 citations·filing 2016–2016

15Inventor score

Technology areasE03C

Files withLopes Robert John1

Top patents by PatentIndex Score

1 record

0137US9833816B2Apparatus for quickly and efficiently cleaning and disinfecting sink drains and sink overflow holesLopes Robert John·Filed 2016·Granted Dec 5, 2017·1 cites·14 claims

Join the waitlist — get patent alerts

Get an alert when Robert John Lopes 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 →