Inventor · disambiguated record
Robert J. Ptacek
Also filed as: PTACEK ROBERT J
1 granted patent·1 pending application·3 citations·filing 2002–2002
23Inventor score
Technology areasA47F
Files withMASTER MFG CO INC1
Top patents by PatentIndex Score
2 recordsJoin the waitlist — get patent alerts
Get an alert when Robert J. Ptacek 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 →