Abby C. Lemon, US865049A
Dumping Wagon.
Image credit: Lemon, A.C. (1907)
On September 3, 1907, Abby C. Lemon of Roanoke, Virginia, received a patent for an improved dumping wagon. Her design featured a tilting wagon body with a locking tailboard and removable lifting mechanism that made unloading and loading heavy materials easier and more efficient.
Date of Application: 14 May 1907
Date of Issuance: 3 September 1907
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Francesca Chiaradia
PhD Candidate in Economics
My research interests include innovation, law, and information economics.