GD

Gerald David Duncan

FP Fisher & Paykel: 14 patents #1 of 119Top 1%
FL Fisher & Paykel Appliances Limited: 10 patents #5 of 97Top 6%
WH Whirlpool: 2 patents #1,524 of 3,480Top 45%
Overall (All Time): #153,893 of 4,157,543Top 4%
26
Patents All Time

Issued Patents All Time

Showing 26–26 of 26 patents

Patent #TitleCo-InventorsDate
4813248 Drives for clothes washing machines Dennis E. Smith, John J. A. Williams, Graeme D. Thomas, John G. Borrows, Frank W. Shacklock 1989-03-21