Inventor · disambiguated record
David Willis
Also filed as: WILLIS DAVID · WILLIS DAVID E
5 granted patents·3 pending applications·228 citations·filing 1983–2024
85Inventor score
Top patents by PatentIndex Score
8 records- 0193USD279959SClipNIMLOK LTD·Filed 1983·Granted Aug 6, 1985·51 cites·1 claims
- 0292US7891124B1Picture hangerWILLIS DAVID E·Filed 2009·Granted Feb 22, 2011·46 cites·4 claims
- 0372US7296003B2Method and apparatus for facilitating manual payments for transactions conducted over a networkGLOBEX FINANCIAL SERVICES INC·Filed 2001·Granted Nov 13, 2007·21 cites·59 claims
- 0472US6009323AMethod of placing a call in a two-way radio communication systemMOTOROLA INC·Filed 1997·Granted Dec 28, 1999·75 cites·2 claims
- 0569US4637178AScreen assembly and clip thereforNIMLOK LTD·Filed 1985·Granted Jan 20, 1987·35 cites·24 claims
- 0661US2024341507A1Picture Frame HangerWILLIS DAVID E·Filed 2024·Application pending·0 cites
- 0752US2022125223A1Picture frame hangerWILLIS DAVID E·Filed 2021·Application pending·0 cites
- 0847US2007078787A1Method and apparatus for conducting transactions over a networkMERSKY RANDY·Filed 2006·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →