Inventor · disambiguated record
William S. Manuel
Also filed as: MANUEL WILLIAM · MANUEL WILLIAM S
2 granted patents·1 pending application·78 citations·filing 1981–2006
66Inventor score
Top patents by PatentIndex Score
3 records- 0177US4750920ASingle pass mud rejuvenation system and methodRAMTECK SYSTEMS INC·Filed 1986·Granted Jun 14, 1988·52 cites·20 claims
- 0251US4384612ABlowout preventer control apparatusCANAMCO INC·Filed 1981·Granted May 24, 1983·26 cites·30 claims
- 0338US2008053675A1Toploading ripper loopHOLT TEXAS LTD·Filed 2006·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when William S. Manuel 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 →