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US Name and Date Patents (1789-1836)

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Letting water on water wheels

John Houghton
Improvement in medicine

Fitzgerald Bird
Medicine

John Dent
Metallic bands for conveying power

Joseph Eve
Improvement in clarifying the juice of the cane

William Mcintosh
Mode of letting the water on water wheels

Thomas Key
Mode of propelling of the cotton gin

Peter Knox
Running gear for the cotton gin and corn mill

Brittain Huckaby
Crossing or collapsing lever power

William Scarbrough
Planking vessels

William Scarbrough
Foot gin for cleaning cotton

William Gould
Improved method of towing boats

Samuel Howard
Improved method of towing boats

Samuel Howard
Straw cutting machine

Lemuel Greene
Improvement on the floating dry dock

Albert Brux
Driving whip saw

Joseph Coppinger
Machine for beating out rice

Joseph Coppinger and John Beck, of Charleston, SC
Machine for cleaning rice

Roswell King
Cotton gin

Obadiah Crawford
Roller cotton gin

William Bell and Samuel DeMontmollin
Cotton gin

William Bell and Samuel DeMontmollin
Steam Engine

Samuel Briggs Jr. and William Longstreet
Cotton gin

Hodgen Holmes
Ginning cotton

John Murray
Ginning cotton

Robert Watkins