...that "patent leather" got its name because the process of applying the polished black finish to leather was once patented?
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.
| Number | Title | Issue Date |
| 5815841 | Novelty hat including miniature basketball goal A novelty hat in the form of a ball cap having a visor defining an opening in which a miniature basketball net is mounted. The miniature net is held in position in the opening by a rim of molded plastic including respective flanges circumscribing the open... | 10/06/1998 |