Inventor · disambiguated record
Margaret Williams
Also filed as: WILLIAMS MARGARET · WILLIAMS MARGARET R
5 granted patents·39 citations·filing 2008–2021
75Inventor score
Top patents by PatentIndex Score
5 records- 0177USD609500SShelf organizerFIELDHOUSE JOHN·Filed 2008·Granted Feb 9, 2010·29 cites·1 claims
- 0271US11207911B2Folder saversWILLIAMS MARGARET·Filed 2018·Granted Dec 28, 2021·2 cites·20 claims
- 0371US8056755B2Spill-resistant beverage containerWILLIAMS MARGARET R·Filed 2009·Granted Nov 15, 2011·7 cites·2 claims
- 0461US11548312B2Folder saversWILLIAMS MARGARET·Filed 2021·Granted Jan 10, 2023·0 cites·20 claims
- 0526USD580680SShelf organizerFIELDHOUSE JOHN·Filed 2008·Granted Nov 18, 2008·1 cites·1 claims
Join the waitlist — get patent alerts
Get an alert when Margaret Williams 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 →