Bert Kinner

Winfield Bertrum Kinner
Born
Winfield Bertrum Kinner

(1882-12-16)December 16, 1882
Iowa, United States
DiedJuly 4, 1957(1957-07-04) (aged 74)
Other namesBert Kinner
OccupationsAircraft and aircraft engine designer, constructor
SpouseCora Kinner

Winfield Bertrum "Bert" Kinner (December 16, 1882 – July 4, 1957) was an American aircraft engine designer and designer of the first folding wing aircraft. Kinner founded Kinner Airplane & Motor Corporation in Glendale, California, which produced radial engines and aircraft.