Bizarre Patents
Ballistic resistant body covering
A ballistic resistant body covering for protecting the torso, groin and neck area from ballistic missiles.
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 |
| 7259680 | Personal property/animal identification and security system A property security system and method therefor assigns a property code uniquely associated with each property owning member. The property marker code includes an abbreviation for the state of residence of the property owner, a first numerical code identifying the co... | 08/21/2007 |
| 6762150 | Image recording apparatus and method and recording sheet for use therewith To provide an image recording method and apparatus that can record and display an image of free pattern without forming the complex wirings in an electrochromic material, and to reduce the manufacturing costs of the image recording apparatus employing the EC materia... | 07/13/2004 |
| 5815192 | Printing apparatus having print head type detection for interchangeable and selectively mounted print heads having opposite scan directions A printing apparatus in which one of two types of printing heads with opposite scan directions is selectively mounted and the mounted printing head is supplied with printing data representing an image to be printed, thereby printing the image, includes a ... | 09/29/1998 |
| 4539576 | Electrolytic printing head An electrolytic print head comprises a plurality of styli (16, 18) between electrically insulative laminae (38, 42, 48, 38', 42', 48') which space the styli from planar reference electrodes (20, 22, 24). The styli and reference electrodes are fabricated o... | 09/03/1985 |
| 4415905 | Electrolytic printing process with wear resistant electrode The present invention provides a process for electrolytic printing using an improved electrode. The electrode has a region which is an oxide of a metal from the group of ruthenium, iridium, platinum or an alloy thereof. The oxide region is at the extremit... | 11/15/1983 |
| 4408215 | Electrochemical marking apparatus Apparatus for selectively marking the surface of a grounded conductive part using a known electrochemical marking process. The apparatus includes a writing head having a plurality of aligned digital modules mounted therein. Each module is made up of a ser... | 10/04/1983 |
| 4371273 | Electrochemical printhead An electrochromic printhead and a method of construction thereof in which the printhead is fabricated from an array of spaced, precisely positioned, small glass tubes. The array of glass tubes defines an array of cylindrical apertures extending through th... | 02/01/1983 |
| 4258374 | Electrically operated device for marking metal-coated paper A frame carries a track. A voltage-applying circuit is carried by said frame and comprises a plurality of contact segments. An electrode holder is carried by said frame and in sliding contact with said track and movable relative to said circuit along said... | 03/24/1981 |
| 4206466 | Non-fouling print stylus A non-fouling print finger having an integral shield. The shield guides rdue passed the print stylus to a reduced area of the print finger body from whence the residue falls from the print finger. The shield also prevents excessive bending of the print s... | 06/03/1980 |
| 4114165 | Precision track for moving facsimile recording blade In a facsimile recorder of the type having a relatively fast moving helical scanning electrode opposed by the linear portion of a very slow moving looped electrode or blade, the linear portion is guided in a track with a wall engaging one side of the blad... | 09/12/1978 |
| 4082619 | Method of forming a comb-like electrode structure A comb-like electrode arrangement, for use in a recording instrument, comprises a photochemically produced platen having a plurality of individual, closely adjacent, parallel conductor tracks of copper thereon, said copper tracks being electrolytically co... | 04/04/1978 |
| 3952314 | Electrolytic pen A display and/or marking pen for use with an electrolytic type ink effective when subjected to an electric current to change color. The improved pen has activating electrodes strategically disposed adjacent the ink discharge orifice designed to create the... | 04/20/1976 |
