...that the x-ray was discovered purely by accident? When German physicist Wilhelm Konrad von Roentgen was experimenting with cathode rays in 1895, he put an activated Crookes tube in a book and went out to lunch. When he returned, he discovered that a key that had also been placed in the book showed up as an image on the developed film!
Make the Most of Our Site
See this month's Top Inventors and Most Cited Patents.
Stay on top of the latest innovations by subscribing to an RSS feed.
Registered users: Manage your profile.
| Application No. | Application Title | Issue Date |
| 20080000106 | Shoe and ankle support with artificial spider web silk A shoe is provided with an ankle support member to reduce the risk of ankle injury. The ankle support member is a stiff resilient piece of bendable sheet material including a base portion, and a plurality of lateral and medial strips which are inclined upwardly and rear... | 01/03/2008 |
| 20060283048 | Brace for a shoe The invention relates to a shoe having an outsole, an upper having a notch, a brace having at least one localized area placed in the notch, and the brace being in contact with and secured to both the upper and the outsole. The invention also relates to a method for prov... | 12/21/2006 |