Thomas Alva Edison Birthplace Thomas Alva Edison Birthplace The Thomas Alva Edison Birthplace is a historic house museum at 9 Edison Drive in Milan, Ohio, Built in 1841, it was the birthplace of American inventor Thomas Alva Edison (1847-1931) was born on February 11, 1847. It was designated a National Historic Landmark in 1965, and was added to the National Register of Historic Places in 1966. It is now the Thomas Edison Birthplace Museum. The Thomas Alva Edison Birthplace is in a residential area north of downtown Milan, on the west side of North Edison Drive. It is a small 1-1/2 story brick building,
Inventor (patent) created by the patent. The inventor may license a patent to another entity for an up-front fee, an ongoing royalty or other consideration. The inventor may also sell the patent outright. Henry Woodward, for example, sold his original US patent on the light bulb to Thomas Edison who then developed it into a commercially successful product. Inventors who are employees of a company generally sell or assign their patent rights to the company they work for. The extent to which they are compensated will vary from jurisdiction to jurisdiction and may depend upon any prior employment agreements that are in