Inventor · disambiguated record

Winfred Fields, Sr.

Also filed as: FIELDS SR WINFRED · FIELDS WINFRED G

2 granted patents·34 citations·filing 1980–2020

62Inventor score

Technology areasA41D Y10S

Files withACME VISIBLE RECORDS INC1 MAWCO TECH INC1

Top patents by PatentIndex Score

2 records

0186US10881157B1Temperature-reading face shieldMAWCO TECH INC·Filed 2020·Granted Jan 5, 2021·24 cites·21 claims
0235US4337866AMail sorting apparatus and systemACME VISIBLE RECORDS INC·Filed 1980·Granted Jul 6, 1982·10 cites·10 claims

Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →