Inventor · disambiguated record

Richard Grahame Dugard Showell

Also filed as: SHOWELL RICHARD GRAHAME DUGARD

2 granted patents·32 citations·filing 1975–1975

62Inventor score
Technology areasA47B
Files withBAR PROD BROMSGROVE LTD2

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2 records

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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →