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Miami Valley Inventor Historical Database

The following results were found from your alphabetical selection. Please select the number of patents associated with an inventor to view patent details.

Dalbey, Joel H. - Springfield, OH (1)

Dalbey, R. M. - Springfield, OH (4)

Dalbey, Reuben M. - Springfield, OH (4)

Danison, Aaron - West Liberty, OH (2)

Darby, George W. - Hamilton, OH (1)

Davidson, Joseph - Xenia, OH (1)

Davies, Charles B. - Dayton, OH (2)

Davies, George C. - Dayton, OH (2)

Davis, Daniel - Yellow Springs, OH (2)

Davis, Isaac - Mechanicsburg, OH (1)

Davis, Lewis S. - New Paris, OH (1)

Davis, R. W. - Yellow Springs, OH (3)

Davis, Robert W. - Yellow Springs, OH (3)

Davis, Thomas C. - West Elkton, OH (1)

Dayton, Henry G. - Dayton, OH (2)

De Rush, D. R. - Dayton, OH (1)

De Witt, E. H. - Xenia, OH (1)

Decker, Henry - Lebanon, OH (1)

Deniston, James - Lanier Township, OH (2)

Deniston, James - Preble County, OH (2)

Denius, Joseph G. - Camden, OH (1)

Detrick, John - Bellefontaine, OH (1)

Detweiler, John - West Liberty, OH (2)

Dille, H. H. - Medway, OH (1)

Dodson, Harry E. - West Liberty, OH (1)

Doe, Horatio W. - Springfield, OH (1)

Dold, Charles - Mason, OH (1)

Donnell, Lewis - Jefferson Township, OH (1)

Doty, Edward M. - Springfield, OH (1)

Dougherty, E. - Cedarville, OH (3)

Dougherty, Eliphalet - North Lewisburg, OH (3)

Doyle, William E. - Eaton, OH (1)

Draper, Franklin N. - West Liberty, OH (1)

Dugdale, Joseph A. - Selma, OH (1)

Duncan, Eli - West Hilton, OH (3)

Dunlap, George M. - Springfield, OH (1)

Dunlevy, John C. - Dayton, OH (1)

Dutton, Rufus - Dayton, OH (4)

Dyer, Elbridge G. - Hamilton, OH (6)

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