Inventor · disambiguated record
Walter H. Hawkins
Also filed as: HAWKINS WALTER · HAWKINS WALTER H
4 granted patents·1 pending application·136 citations·filing 1981–2009
75Inventor score
Top patents by PatentIndex Score
5 records- 0181US6069939ACountry-based language selectionAT & T CORP·Filed 1997·Granted May 30, 2000·122 cites·75 claims
- 0276US7627529B1Method and system for allowing simultaneous usage of prepaid servicesAT & T CORP·Filed 2003·Granted Dec 1, 2009·12 cites·30 claims
- 0365US8019686B1Method and system for allowing simultaneous usage of prepaid servicesAT & T IP II LP·Filed 2009·Granted Sep 13, 2011·0 cites·19 claims
- 0443US2008131358A1Lime recoveryFEECO INTERNATIONAL INC·Filed 2006·Application pending·0 cites
- 0519US4480872AModified strip mining apparatusHAWKINS WALTER H·Filed 1981·Granted Nov 6, 1984·2 cites·5 claims
Join the waitlist — get patent alerts
Get an alert when Walter H. Hawkins 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 →