Inventor · disambiguated record
Matthew Alexander
Also filed as: ALEXANDER MATTHEW · ALEXANDER MATTHEW O
2 granted patents·3 pending applications·21 citations·filing 1990–2023
60Inventor score
Top patents by PatentIndex Score
5 records- 0185USD998211SUtility lightSpark Innovation LLC·Filed 2020·Granted Sep 5, 2023·3 cites·1 claims
- 0269US2023413408A1Compact motion-activated utility light with adjustable armSpark Innovation LLC·Filed 2023·Application pending·0 cites
- 0351US2019060503A1Compact motion-activated utility light with adjustable armSpark Innovation LLC·Filed 2018·Application pending·0 cites
- 0444US4991522AAgricultural planter and cover apparatusALEXANDER MATTHEW O·Filed 1990·Granted Feb 12, 1991·18 cites·10 claims
- 0543US2017122535A1Compact motion-activated utility light with adjustable armALEXANDER MATTHEW·Filed 2015·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Matthew Alexander 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 →