Inventor · disambiguated record
John Hornsby
Also filed as: HORNSBY JOHN · HORNSBY JOHN L · Hornsby John Lewis
8 granted patents·1 pending application·176 citations·filing 1991–2020
86Inventor score
Top patents by PatentIndex Score
9 records- 0193US7418186B1Fiber retention sleevePREFORMED LINE PRODUCTS CO·Filed 2007·Granted Aug 26, 2008·53 cites·30 claims
- 0284US10591677B2Retrofit cover for fiber optic cable connectionPREFORMED LINE PRODUCTS CO·Filed 2017·Granted Mar 17, 2020·4 cites·20 claims
- 0384US5217234AMechanical seal with barrier fluid circulation systemHORNSBY JOHN·Filed 1991·Granted Jun 8, 1993·60 cites·56 claims
- 0464US11520109B2Retrofit cover for fiber optic cable connectionPREFORMED LINE PRODUCTS CO·Filed 2020·Granted Dec 6, 2022·0 cites·20 claims
- 0564US5275421AMechanical seal stud torquing systemHORNSBY JOHN·Filed 1992·Granted Jan 4, 1994·29 cites·4 claims
- 0662US5505465AMechanical seal stud torquing systemFiled 1994·Granted Apr 9, 1996·27 cites·3 claims
- 0755US8161276B2Demodulator device and method of operating the sameELSHOCHT OLIVIER·Filed 2007·Granted Apr 17, 2012·3 cites·18 claims
- 0852US2007044394A1Plastic guy wire marker apparatus, bulk guy marker material, bulk guy marker dispenser system, and tool for installing a guy markerPREFORMED LINE PRODUCTS CO·Filed 2006·Application pending·0 cites
- 0950US12353021B2Retrofit cover for fiber optic cable connectionPREFORMED LINE PRODUCTS CO·Filed 2020·Granted Jul 8, 2025·0 cites·20 claims
Join the waitlist — get patent alerts
Get an alert when John Hornsby 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 →