Inventor · disambiguated record
Steven L. Spencer
Also filed as: SPENCER STEVEN L
12 granted patents·49 citations·filing 2013–2022
88Inventor score
Technology areasB60D
Top patents by PatentIndex Score
12 records- 0195US10875368B1Weight distributing anti-sway trailer hitchANGEL BRUCE ANDREW·Filed 2018·Granted Dec 29, 2020·18 cites·16 claims
- 0294US11511577B1Weight distributing anti-sway trailer hitchANGEL BRUCE ANDREW·Filed 2020·Granted Nov 29, 2022·4 cites·16 claims
- 0374USD984159SFolding chairANGEL BRUCE ANDREW·Filed 2021·Granted Apr 25, 2023·5 cites·1 claims
- 0473US8985611B1Inverted bent bar trailer hitchANGEL BRUCE A·Filed 2013·Granted Mar 24, 2015·6 cites·19 claims
- 0569USD988764SFolding tableANGEL BRUCE ANDREW·Filed 2021·Granted Jun 13, 2023·4 cites·1 claims
- 0661USD1019878SFish handling pliersANGEL BRUCE ANDREW·Filed 2022·Granted Mar 26, 2024·2 cites·1 claims
- 0757US9132708B1Inverted bent bar trailer hitchANGEL BRUCE A·Filed 2014·Granted Sep 15, 2015·2 cites·20 claims
- 0850US11577565B1Trailer tongue jack relocation bracketANGEL BRUCE ANDREW·Filed 2020·Granted Feb 14, 2023·0 cites·50 claims
- 0950USD917933SBed springCAMCO MFG INC·Filed 2019·Granted May 4, 2021·4 cites·1 claims
- 1047USD993835SLarge curved wheel levelerANGEL BRUCE ANDREW·Filed 2021·Granted Aug 1, 2023·1 cites·1 claims
- 1145USD873623SCoolerMCGUGAN AUSTIN HUGH·Filed 2018·Granted Jan 28, 2020·3 cites·1 claims
- 1230USD1055211SPropane tank coverANGEL BRUCE ANDREW·Filed 2022·Granted Dec 24, 2024·0 cites·1 claims
Join the waitlist — get patent alerts
Get an alert when Steven L. Spencer 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 →