Did You Know...
...that Kleenex tissue was originally designed to be a gas mask filter? It was developed at the beginning of World War I to replace cotton, which was then in short supply as a surgical dressing.
PatentStorm News
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 |
| 6553579 | Protective shoulder pad This invention concerns a removable protective shoulder pad for protecting against impact to the top, anterior, posterior or lateral regions of the shoulder and upper arm, or portions thereof, during sporting activities comprising one or more sections tha... | 04/29/2003 |
