Inventor · disambiguated record
Frederick A. Harrison
Also filed as: HARRISON FREDERICK A
4 granted patents·154 citations·filing 1989–1998
80Inventor score
Technology areasA43B
Files withKAUFMAN WILLIAM H INC4
Top patents by PatentIndex Score
4 records- 0164US5996257APuncture-resistant and impact-resistant safety shoe insertKAUFMAN WILLIAM H INC·Filed 1998·Granted Dec 7, 1999·55 cites·16 claims
- 0263US5142798ADownhill ski boot assemblyKAUFMAN WILLIAM H INC·Filed 1991·Granted Sep 1, 1992·61 cites·14 claims
- 0344US4959912ADownhill ski boot assemblyKAUFMAN WILLIAM H INC·Filed 1989·Granted Oct 2, 1990·21 cites·7 claims
- 0438US5068984ADownhill ski boot assemblyKAUFMAN WILLIAM H INC·Filed 1990·Granted Dec 3, 1991·17 cites·11 claims
Join the waitlist — get patent alerts
Get an alert when Frederick A. Harrison 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 →