Inventor · disambiguated record
William David Royall
Also filed as: ROYALL WILLIAM D · ROYALL WILLIAM DAVID
5 granted patents·57 citations·filing 1998–2008
78Inventor score
Technology areasA22C
Files withTYSON FOODS INC5
Top patents by PatentIndex Score
5 records- 0174US6450872B1Apparatus and method for cutting poultry pawsTYSON FOODS INC·Filed 2000·Granted Sep 17, 2002·19 cites·11 claims
- 0271US7465224B1Method and apparatus for removing feathers from a segmented wingTYSON FOODS INC·Filed 2008·Granted Dec 16, 2008·7 cites·25 claims
- 0370US6033299ACarcass transfer apparatusTYSON FOODS INC·Filed 1998·Granted Mar 7, 2000·27 cites·15 claims
- 0445US6855048B2Wing tip feather pullerTYSON FOODS INC·Filed 2003·Granted Feb 15, 2005·1 cites·5 claims
- 0541US6890251B2Apparatus and method for removing poultry tendersTYSON FOODS INC·Filed 2002·Granted May 10, 2005·3 cites·31 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →