Library services will be delivered remotely until further notice. Electronic Resources, Ask A Librarian, Ask An Archivist, and other online services are available. For continued updates, please visit our blog.

Patents

The Wright Brothers filed a series of patents from 1903-1908 for the Flying-Machine and other improvements. Orville would file additional patents of his own in 1921 and 1923. The original patents are available through the United States Patent and Trademark Office (USPTO).