Inventor · disambiguated record
William Leo Farrell
Also filed as: FARRELL WILLIAM E · FARRELL WILLIAM LEO
3 granted patents·3 pending applications·10 citations·filing 2002–2020
63Inventor score
Files withPURE SAFETY GROUP INC5
Top patents by PatentIndex Score
6 records- 0183US10718406B2Ratcheting strap adjusterPURE SAFETY GROUP INC·Filed 2018·Granted Jul 21, 2020·6 cites·19 claims
- 0277US11466753B2Ratcheting strap adjusterPURE SAFETY GROUP INC·Filed 2020·Granted Oct 11, 2022·2 cites·16 claims
- 0371US11117002B2Brake assembly for use with retractable lifeline assemblyPURE SAFETY GROUP INC·Filed 2019·Granted Sep 14, 2021·2 cites·19 claims
- 0439US2019314656A1Energy absorberPURE SAFETY GROUP INC·Filed 2019·Application pending·0 cites
- 0537US2019209877A1Retractable lifeline assemblyPURE SAFETY GROUP INC·Filed 2018·Application pending·0 cites
- 0636US2004067820A1Cushioned pole vault planting boxFiled 2002·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when William Leo Farrell 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 →