Inventor · disambiguated record
Walter F. Cunningham
Also filed as: CUNNINGHAM WALTER · CUNNINGHAM WALTER F
3 granted patents·68 citations·filing 1976–2004
72Inventor score
Top patents by PatentIndex Score
3 records- 0177US4445711AColor-coded numeric or alphabetic filing systemCUNNINGHAM WALTER F·Filed 1980·Granted May 1, 1984·39 cites·26 claims
- 0268US4050719AColor coded indexing systemCUNNINGHAM WALTER F·Filed 1976·Granted Sep 27, 1977·23 cites·10 claims
- 0335US7225567B1Display apparatus for visually communicating information pertaining to a worker's whereaboutsCUNNINGHAM AUDREY·Filed 2004·Granted Jun 5, 2007·6 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →