Inventor · disambiguated record

Paul J. Middlebrook

Also filed as: MIDDLEBROOK PAUL J · MIDDLEBROOK PAUL JAMES

2 granted patents·8 citations·filing 1974–1976

53Inventor score

Technology areasA01G B30B

Files withMONOMECH DEV LTD1 MONOMECH DEVELOPMENTS LIMITED1

Top patents by PatentIndex Score

2 records

0126US3990496AApparatus for handling compacted compost, soil and the likeMONOMECH DEVELOPMENTS LIMITED·Filed 1974·Granted Nov 9, 1976·6 cites·14 claims
0215US4184521AApparatus for and a method of applying layers of friable materialMONOMECH DEV LTD·Filed 1976·Granted Jan 22, 1980·2 cites·8 claims

Join the waitlist — get patent alerts

Get an alert when Paul J. Middlebrook 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 →