Patent Model B. Propelling Mechanisms for Boats 1875
Patent Model C. Feathering Paddle Wheel 1879
Patent Model D. Means for Utilizing Wave-Power for the Propulsion of Vessels 1874
Patent Model E. Screw-Propeller 1889
Patent Model F. Wave Power for Propelling Vessels 1879
Patent Model G. Unidentified 1889
Patent Model H. Ship Anchor 1874
Patent Model I. Unidentified undated
Patent Model J. Propeller (?) undated
Patent Model K. Improved Opening and Closing Bucket for Paddle Wheels 1850
Patent Model L. Propeller undated
Patent Model M. Improvement in Ships or Vessels for Carrying Liquid Cargo 1869