Bizarre Patents
A self defense weapon formed as a memo pad and which is easily held by a person's fingers, therefore making it possible to provide protection from a mugger and also to quickly and easily write a record or a message without failure of missing or forgetting significant information under a stressful situation.
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| Number | Title | Issue Date |
| 6290369 | Illumination device for containers with pipe flanged access ports An illumination device for vessels that have access ports terminated with pipe flanges. The illumination device includes a retention collar that is adapted to receive a flashlight at its first end. The opposite second end of the retention collar terminate... | 09/18/2001 |
| 6106136 | Illumination device for containers with pipe flanged access ports An illumination device for vessels that have access ports terminated with pipe flanges. The illumination device includes a retention collar that is adapted to receive a flashlight at its first end. The opposite second end of the retention collar terminate... | 08/22/2000 |
| 4572390 | Bung hole closure for cans A bung hole closure for cans is described, in which a liquid is stored under pressure or without pressure and from which it is removed under pressure by means of a tap fitting. It comprises a plug-like soft portion bored thru axially having at least one s... | 02/25/1986 |
| 4445551 | Quick-disconnect coupling and valve assembly This invention provides for a quick-disconnect coupling and valve assembly which consists of a single-service coupling and valve assembly and a connector for cooperating therewith. The single-service coupling and valve assembly is comprised of two main pa... | 05/01/1984 |
| 4211115 | Device for protecting wine against excessive exposure to air A device for protecting wine against the harmful oxidation and spoilage resulting from ullage (air space) which develops in wine aging containers. An inflatable bladder within the container, but free of contact with the inner surface thereof, is in commun... | 07/08/1980 |
