Inventor · disambiguated record
William P. Lewis
Also filed as: LEWIS JR WILLIAM P · LEWIS WILLIAM P · LEWIS WILLIAM PLATT
4 granted patents·242 citations·filing 1976–1994
82Inventor score
Files withPROCTER & GAMBLE3
Top patents by PatentIndex Score
4 records- 0194US4293095AAir treating devicePROCTER & GAMBLE·Filed 1979·Granted Oct 6, 1981·82 cites·8 claims
- 0281US4323193AWick-type slow diffusion dispenserPROCTER & GAMBLE·Filed 1979·Granted Apr 6, 1982·88 cites·6 claims
- 0375US5469666AWalkable secure patio door thresholdFiled 1994·Granted Nov 28, 1995·52 cites·6 claims
- 0462US4092388AApparatus and process for manufacture of variegated soap barsPROCTER & GAMBLE·Filed 1976·Granted May 30, 1978·20 cites·13 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →