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The following results were found from your alphabetical selection. Please select the number of patents associated with an inventor to view patent details.
O'Neil, John - Xenia, OH (4)
Obenchain, Matthew W. - Springfield, OH (2)
Oborn, Charles - Dayton, OH (1)
Ohmer, Augustus J. - Hamilton, OH (5)
Ohmer, M. - Dayton, OH (2)
Ohmer, Michael - Dayton, OH (2)
Oliver, David - Oxford, OH (1)
Orin, James - Dayton, OH (1)
Ormsby, George S. - Xenia, OH (1)
Orr, Johnson - Oxford, OH (1)
Osborn, Henry Clay - Clarke County, OH (1)
Otstot, J. D. - Springfield, OH (6)
Otstot, John D. - Springfield, OH (6)
Overpeck, Isaac E. - Overpeck's Station, OH (2)
Owen, Benjamin - Dayton, OH (5)
Owen, John - Dayton, OH (1)
Owens, Job E. - Hamilton, OH (3)
