Inventor · disambiguated record

Alvin D. Day

Also filed as: DAY ALVIN D

5 granted patents·72 citations·filing 19811987

80Inventor score
Technology areasA47B
Files withAMERICAN TELEPHONE & TELEGRAPH COMPANY4SPERRY CORP1

Top patents by PatentIndex Score

5 records

Join the waitlist — get patent alerts

Get an alert when Alvin D. 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 →

Alvin D. Day — Patent Inventor | PatentIndex