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 |
| 7325774 | Gabion unit and gabion mesh comprising it A spiral double-twisted structure is provided having an n-th upper steel wire (An) and an n-th lower steel wire (Bn) which are paired with each other and rotated in one direction to form a front spiral twisted structure having a plurality of tw... | 02/05/2008 |
| 7234813 | Apparatus for displaying image by projection on retina of viewer with eliminated adverse effect of intervening optics An apparatus for use in image display, of projecting a light beam onto a retina of a viewer, to thereby allow the viewer to perceive an image, is disclosed. The apparatus is constructed to include: a light emitter emitting a light beam; a scanner scanning the light ... | 06/26/2007 |
| 6699540 | Materials of packing and packing made from the materials A packing material wherein one or a plurality of hard metal wire and one or a plurality of soft metal wire are tied up or twisted in a bundle to construct a weft material wherein the ratio of the number of the former to the number of the later is 1:1-0.3,... | 03/02/2004 |
| 6684912 | Net body using helical wire members A cylindrical net body using helical wire members that can be easily assembled and disassembled at a working site. The invention provides also a cylindrical net body using helical wire members that have high tenacity and high durability and yet can reduce... | 02/03/2004 |
| 5542648 | Wire fencing Wire fencing including a first multiplicity of wires lying in a first plane and extending in generally uniformly mutually spaced relationship and a second multiplicity of wires lying in a second plane adjacent to the first plane and extending in generally... | 08/06/1996 |
| 5016337 | Production method for net structures The present invention relates to a method of producing net structures by connecting annular net elements with connectors. The present method includes a net strip forming process in which a net strip is formed with a plurality of annular sections for net e... | 05/21/1991 |
| 4469221 | Papermakers fabric of link and pintle construction A papermakers fabric formed from a plurality of elongated, generally cylindrical pintles which are positioned in spaced relationship relative to each other and with their axes substantially parallel to define the width of the fabric. A plurality of link m... | 09/04/1984 |
| 4004493 | Bullet proof garment An improved design in bullet proof garments consisting of an armored layer between a nylon fabric inner layer and an outside cushion layer of material, the armored layer consisting of an assembly of small metal plates bent either into U-shaped or N-shaped... | 01/25/1977 |
| 3954125 | Wire link chain and wire fabric and method and apparatus therefor Disclosed herein is a mechanism adapted for twisting an eye formed at one end of a U-shaped link, said mechanism comprising a frame, an input shaft supported by the frame for rotation and adapted to be rotated by a power source, a clamp on the frame for g... | 05/04/1976 |
