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.


La Fonte, James Guy - Dayton, OH (1)

Lackey, Ira - Lebanon, OH (1)

Lafavette, Francis G. - Middletown, OH (1)

Lamb, Salem T. - Springfield, OH (2)

Landis, Jacob - Selma, OH (2)

Landis, Jacob H. - Dayton, OH (2)

Lane, Clark - Hamilton, OH (2)

Lane, George - Hamilton, OH (1)

Langley, Fielding L. - Troy, OH (1)

Langstroth, Lorenzo L. - Oxford, OH (2)

Langstroth, Lorenzo L. - Butler County, OH (2)

LaRew, Franklin - Hamilton, OH (1)

Large, George W. - Yellow Springs, OH (4)

Lawder, S. R. - Piqua, OH (1)

Lawrence, Thomas M. - Piqua, OH (1)

Layman, Jesse - Lebanon, OH (1)

Layton, John E. - Springfield, OH (1)

Leaman, Dr. N. Edward - Dayton, OH (1)

Lees, William - Germantown, OH (1)

Leffel, James - Springfield, OH (14)

Leffel, Joseph - Springfield, OH (2)

Leffel, Pierson - Springfield, OH (1)

Leffel, Thomas - Springfield, OH (4)

Lehmann, Benedict - Piqua, OH (1)

Leibee, Daniel - Middletown, OH (1)

Leiber, Celestin - Harrisburg, OH (1)

Lemman, Martin R. - Hamilton, OH (2)

Lesuer, William W. - Urbana, OH (1)

Lewis, Charles B. - Clifton, OH (1)

Lighter, Samuel K. - Hamilton, OH (6)

Lindner, Ferdinand - Dayton, OH (1)

Little, Cyrus - Van Wert County, OH (1)

Little, Joel L. - Van Wert County, OH (2)

Little, Joel L. - Springfield, OH (2)

Livingston, Albert W. - Sidney, OH (1)

Lloyd, James - Springfield, OH (1)

Lock, Bradley - Hamilton, OH (2)

Lockwood, N. S. - Dayton, OH (1)

Loeb, Peter - Dayton, OH (2)

Logan, Samuel M. - New Carlisle, OH (1)

Lohnes, Conrad - Springfield, OH (2)

Long, Charles L. - Dayton, OH (1)

Long, D. L. - Dayton, OH (1)

Long, John - Massillon, OH (2)

Long, John M. - Hamilton, OH (9)

Loop, Robert - Camden, OH (1)

Lorenz, Jacob - Hamilton, OH (1)

Lowe, Edmund B. - Bellefontaine, OH (2)

Lowrey, J. W. - Dayton, OH (1)

Ludlow, O. W. - Dayton, OH (1)

Lusk, James - Butler County, OH (1)

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