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...During the Civil War, the Confederacy established its own Patent Office which issued 266 patents, a third of which concerned implements of war.
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| Number | Title | Issue Date |
| 8079147 | Shaving system A shaving system having replaceable blade cartridges is provided with a simple connector for pivotably mounting the cartridge, and for attaching to a handle with a simple latch mechanism. Embodiments include a handle having a handle body, and a connector mounting po... | 12/20/2011 |
| 7748121 | Razor blade and support assembly A razor blade and support assembly is provided which flexes in response to shaving forces near slots in the blade support. A razor cartridge includes one or more of the aforementioned razor blade and support assemblies positioned in a housing. The razor cartridge ma... | 07/06/2010 |
| 7370419 | Replacement cartridge for a razor assembly A replacement cartridge for a razor assembly is provided that includes a shaving aid body for use with the razor assembly. The shaving aid body includes an aperture disposed within a contact surface. The aperture is sized to receive a razor cartridge. Some embodimen... | 05/13/2008 |
| 7338327 | Coupling A coupling with two sleeves facing in opposite directions for the plugs of two shielded data cables that are to be connected to each other is in particular configured as an RJ 45 coupling. A printed circuit board (10) carries a contact assembly for each of th... | 03/04/2008 |
| 7315691 | Wax dispenser for hot wax applications A hot wax dispensing device designed to minimize the risk of cross contamination caused by “double dipping” into a community hot wax pot. This device receives bulk wax, melts the wax, allows the melted hot wax to collect in a bowl that is not directly accessible... | 01/01/2008 |
| 7284461 | Colored razor blades Colored razor blades are provided. Methods for manufacturing such blades are also provided, including methods involving subjecting a blade material to a hardening process; and, during the hardening process, oxidizing the blade material to form an oxide layer on the ... | 10/23/2007 |
| 7272991 | Shaving razors, and blade subassemblies therefor and methods of manufacture A subassembly for a shaving razor that includes a plurality of elongated metal blades that are secured to each other as an integral unit. The plural blades have cutting edges defining a shaving surface, and are secured to each other by weld connections at their resp... | 09/25/2007 |
| 7266895 | Razor assembly A razor assembly is provided that includes a razor cartridge with one or more razor blades, a shaving aid body, a handle, and a linkage pivotally connected to the handle. The linkage is connected to the razor cartridge and the shaving aid body in a manner such that ... | 09/11/2007 |
| 7219430 | Oscillating razors A wet shave razor is provided that includes (a) a handle having a hollow head; (b) a cartridge having a body, the body having a surface for engaging the skin of the user and having at least one blade mounted therein; (c) an interconnect member, joined to the cartrid... | 05/22/2007 |
| 7200937 | Razor head with moveable blade package Razor heads and shaving systems are disclosed which comprise multiple blades and/or multiple skin-engaging elements which are supported to provide those elements with composite motion in response to forces encountered during shaving, i.e. those elements move along n... | 04/10/2007 |
| 7200942 | Safety razor with pivot point shift from center to guard-bar under applied load A safety razor which features a pivot point that shifts from a center point pivot substantially on the shave plane, to a guard-bar pivot substantially on the shave plane, as shaving forces increase to help prevent nicks and cuts, and provide a smooth shave. ... | 04/10/2007 |
| 7197825 | Razors and shaving cartridges with guard A shaving blade unit includes a plastic housing having a front portion and a rear portion and two side surfaces extending from the front portion to the rear portion. The housing has a length extending from one side surface to the other side surface. Positioned betwe... | 04/03/2007 |
| 7191523 | Safety razor A safety razor with a plurality of blades comprising a head provided with a plurality of vertically adjacent blades, which do not wholly overlap one another, and blade support parts supporting the respective blades apart from one another in order to retain the respe... | 03/20/2007 |
| 7185436 | Multi-position peeler apparatus A peeler apparatus is provided having an ergonomic handle and a blade that can be rotated relative to the handle to accommodate different peeling styles. The blade can be rotated in order to position the blade in a variety of positions relative to the handle. Such p... | 03/06/2007 |
| 7178241 | Lubricating shaving assembly A shaving assembly includes a grippable body having an upper end, a lower end, and one or more side walls extending therebetween. The body includes a storage reservoir for holding a fluid shaving preparation. The storage reservoir is enclosed by the upper and lower ... | 02/20/2007 |
| 7168173 | Shaving system A shaving razor includes a cartridge having a cartridge housing and a handle. The cartridge housing has a front edge, a rear edge and two side edges extending from the front edge to the rear edge. One or more shaving blades are located on the housing and between the... | 01/30/2007 |
| 7168121 | Electric folding toothbrush An electric folding toothbrush in accordance with the present invention includes a handle and a power supply contained within the handle, an arm movably joined to the handle and having bristles disposed at one end thereof, a motor mechanism contained within the arm ... | 01/30/2007 |
| 7162800 | Wet shaving assembly A shaving assembly for simultaneously applying a shaving preparation and removing hair in a single step includes a base having an upper end, a lower end and a hollow space between the upper and lower ends, whereby the hollow space defines an opening at the upper end... | 01/16/2007 |
| 7159324 | Storage device for shaving razor, cartridges, or other stored items A storage device for a shaving razor replacement cartridge package, including a base member having at least one package-receiving storage region, and one or more covered packages that are each located in a respective storage region. The covered package contains a sh... | 01/09/2007 |
| 7152512 | Razor handle with spring fingers A shaving system comprising a razor handle having a razor cartridge pivotally connected thereto, the normal shaving process causing the razor cartridge to be pivoted to a first, upwardly pivoted, position and a second, downwardly pivoted, position, the razor handle ... | 12/26/2006 |
| 7140116 | Razor having a multi-position shaving head In a shaving implement a handle is provided that includes a body section and an end portion projecting outwardly therefrom. An axle member is rotatably coupled to the end portion for selective angular movement relative thereto. A razor cartridge is coupled to the ax... | 11/28/2006 |
| 7140115 | Shaving apparatus with wheel Provided are shavers that are particularly applicable to shaving a user's head, but that may be utilized for shaving any part of the body. More specifically, a shaver according to the present invention has one or more of the following elements: a wheel or other roll... | 11/28/2006 |
| 7131202 | Cutting members for shaving razors with multiple blades A cutting member for a shaving razor includes an elongated metal blade having a cutting edge, a blade end, a tapered portion near the blade end and a uniform thickness portion extending from the blade end to the tapered portion, and an elongated bent metal support t... | 11/07/2006 |
| 7127817 | Shaving preparation for wet shaving assembly A shaving assembly for simultaneously applying a shaving preparation and removing hair in a single step includes a base having an upper end, a lower end and a hollow space between the upper and lower ends, whereby the hollow space defines an opening at the upper end... | 10/31/2006 |
| 7111401 | Razor head having skin controlling means A detachable razor cartridge has blade seat and at least one blade having a rectilinear cutting edge. An in-line row of integral guard elements project in cantilever position from the blade seat and extend in spaced relation to and beyond the cutting edge of the bla... | 09/26/2006 |
| 7103976 | Razor assembly A razor assembly is provided that includes a razor cartridge with one or more razor blades, a shaving aid body, a handle, and a linkage pivotally connected to the handle. The linkage is connected to the razor cartridge and the shaving aid body in a manner such that ... | 09/12/2006 |
| 7093363 | Foldable razor assembly A foldable razor assembly includes a detachable razor blade embedded at the front end of a handle, a box base with its lateral side pivotally coupled to the rear end of the handle, a cavity defined by the box base and a lid for containing the handle and razor blade,... | 08/22/2006 |
| 7086159 | Razor assembly A razor assembly is provided that includes a handle having a cavity, a razor cartridge attached to a razor cartridge holder, and a shaving aid body. The razor cartridge holder is slidably received within the cavity of the handle. The shaving aid body is attached to ... | 08/08/2006 |
| 7086160 | Bidirectional shaving implement In a razor cartridge, a platform portion has a first cartridge section that includes at least one first pair of razor blades position therein. Each of the first pair or razor blades has an at least partially exposed cutting edge. A second cartridge section is also p... | 08/08/2006 |
| 7043840 | Shaving razor and blade unit with improved guard A shaving razor blade unit that has a plurality of blades and a guard that includes two groups of rows of elongated, elastomeric fins arranged generally parallel to the cutting edges of the blades. The first group of fins has tips with generally uniform base to tip ... | 05/16/2006 |
| 7024776 | Safety razors A safety razor blade unit is provided including at least one blade with a sharp cutting edge extending lengthwise of the blade unit, the blade being carried by a blade assembly, a support structure to which the blade assembly is pivotally joined by a hinge running t... | 04/11/2006 |
| 6996908 | Wet shaving assembly A shaving assembly operable in dry shaving environments and wet shaving environments is provided that includes a razor assembly and a shaving preparation cake. The razor assembly, which includes a razor cartridge attached to a handle, is operable in dry shaving envi... | 02/14/2006 |
| 6957598 | Razor blade and method of manufacture An elongated stock material for use in manufacturing shaving razor blades, the material including an elongated, flat strip of metal having a front edge and back edge extending along its length, a sharpened cutting edge portion extending along the front edge, a weake... | 10/25/2005 |
| 6927745 | Frequency selective surfaces and phased array antennas using fluidic dielectrics A phased array antenna (100) having a frequency selective surface comprises a substrate (125) and an array of antenna elements (140) thereon. Each antenna element comprises a medial feed portion (42) and a pair of legs (49) extendi... | 08/09/2005 |
| 6769180 | Shaving implement having static and dynamic blades In a shaving implement having static and dynamic blades a shaving head includes an approximately rigid guard and a cap spaced away from and approximately parallel to the guard. The guard and cap each extending longitudinally of the shaving head. A static blade is se... | 08/03/2004 |
| 6701619 | Manual safety straight razor having double-sided blades An in-line double-sided manual safety straight razor having dual razor-sharp cutting edges includes a pair of razor blades detachably mounted respectively, between tenons of a handle portion and a middle platform structure of a blade spacing portion. Both... | 03/09/2004 |
| 6584696 | Disposable razor with removable razor head A disposable razor unit having a razor head is assembled with a handle. The handle has attachment means comprising at least one prong which extends outward from the handle. The prong has a tooth on the underside of the end opposite the handle. The razor h... | 07/01/2003 |
| 6571476 | Folding disposable razor A folding disposable razor is disclosed having a razor head and a flexible razor body attached to the razor head. The razor body preferably includes a first cover panel and second cover panel, each panel hingedly attached to an opposite end of a first hin... | 06/03/2003 |
| 6473971 | Disposable mustache and beard stylizing razor A disposable mustache and beard stylizing razor (10) is disclosed by the present invention. The disposable mustache and beard stylizing razor (10) includes an elongate head (12) having a front end (16) and a slot (14) extending inwardly from the front end... | 11/05/2002 |
| 6430814 | Flexy razor using finger-assisted bending This invention is directed to various flexible-blade razors whose flexing and bending are assisted by the user's fingers These novel, flexible-blade razors are able to bend as deeply as required in order to conform to and closely shave convex, concave or ... | 08/13/2002 |
