Inventor · disambiguated record

Leonard J. Marcel

Also filed as: MARCEL LEONARD J

1 granted patent·52 citations·filing 1987–1987

49Inventor score
Technology areasA61J
Files withMEDALARM CORP1

Top patents by PatentIndex Score

1 record

Join the waitlist — get patent alerts

Get an alert when Leonard J. Marcel 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 →