Inventor · disambiguated record
Henry Powell
Also filed as: POWELL HENRY · POWELL HENRY J · POWELL III HENRY
2 granted patents·5 pending applications·71 citations·filing 1980–2023
61Inventor score
Top patents by PatentIndex Score
7 records- 0184US4318774AComposite nonwoven webPOWELL CORP·Filed 1980·Granted Mar 9, 1982·69 cites·3 claims
- 0254US2025302571A1Releasable Closure For a Sharps BinINPRESS PREC LTD·Filed 2023·Application pending·0 cites
- 0335US2006096973A1Coffee maker heating unit with dynamic temperature control responsive to the amount of coffee remaining in the carafePOWELL HENRY J·Filed 2004·Application pending·0 cites
- 0434US8104401B1Plastic bottle crusherPOWELL HENRY·Filed 2009·Granted Jan 31, 2012·2 cites·9 claims
- 0533US2006102006A1HVAC automatic air filterPOWELL HENRY J·Filed 2004·Application pending·0 cites
- 0633US2006138228A1Recording writing movementsSANDERS DAVID·Filed 2003·Application pending·0 cites
- 0733US2013146731A1Drywall Construction Material Mounting ToolPOWELL III HENRY·Filed 2011·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Henry Powell 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 →