Inventor · disambiguated record

Frederick A. Day

Also filed as: DAY FREDERICK A · DAY FREDERICK ALLEN

2 granted patents·2 pending applications·182 citations·filing 19762006

70Inventor score
Technology areasA62BF41CF41GG09F
Files withANDREW SAMUEL FRANCES1COLOR COMMUNICATIONS1

Top patents by PatentIndex Score

4 records

Join the waitlist — get patent alerts

Get an alert when Frederick A. Day 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 →

Frederick A. Day — Patent Inventor | PatentIndex