Miami Valley Inventors Historical Database

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The following results were found for your alphabetical selection. Please click on 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)

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)

Davidson, Joseph - Xenia, OH (1)

3640 Colonel Glenn Highway, Dayton, Ohio 45435. Phone: 937.775.2525