George Preston Dorris
Patents
Automobile Suspension
Patent #: 698,909
Granted: Apr. 29, 1902
Reversing Gear
Patent #: 724, 557
Granted: Apr. 7 1903
Engine Cooling
Patent #: 842,531
Granted: Jan. 29, 1907
Distillator
Patent #: 1,442,256
Granted: Jan 16, 1923
Distillator Second Patent
Patent #:1,442,257
Granted: Jan 16, 1923
Milk Truck Suspension
Patent #: 2,212,636
Granted: Aug 27, 1940
Knife Sharpener
Patent #: 2,318,764
Granted: May 11, 1943
page revision: 5, last edited: 31 Aug 2011 01:25