...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.
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 |
| 7004111 | Treat dispenser An animal reward dispensing apparatus for attaching to an animal trainer's forearm, the apparatus having a dispensing tube defined about a longitudinal axis, the dispensing tube having at least a first and second attaching straps for attaching the dispensing tube to... | 02/28/2006 |
| 6772905 | Protective case hinge structure A case includes a case body, a case cover and a hinge structure. The hinge structure includes a first joint extended from a rear panel of the case body, a supporting arm having a front biasing surface and a rear biasing surface, and second joint which is extended fr... | 08/10/2004 |
| 5280848 | Motor vehicle interior fitting A fitting comprising a compartment in a vehicle center console. A lid has one (normally upper) surface and another (normally lower) surface which is configured as a cup holder. The lid is pivoted mid-way between its ends on a U-shaped member having arms w... | 01/25/1994 |
| 4984707 | Thermally insulated beverage mug The invention features a thermally insulated beverage mug having a hollow internal walled section for retarding thermal conductivity between inner and outer vessel walls. The beverage mug also features a hinge mechanism and domed lid for closing the mouth... | 01/15/1991 |
| 4249852 | Storage apparatus A storage apparatus including a supporting frame, a bottom portion, sidewall portions, end portions and a roof portion, the bottom, sidewall, end and roof portions forming an enclosed chamber, one of the end portions being pivotally connected to at least ... | 02/10/1981 |