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Class 359/840 - Back to back


Subclass of Class 359 - Optical: systems and elements
Definition: Subject matter comprising two immediately adjacent and oppositely
No. of patents: 38
Last issue date: 01/26/2010


NumberTitleIssue Date
7651229Mirror assembly with flexible neck
A mirror assembly including a mirror, a base and a flexible neck connecting the mirror and the base such that the neck can be manually manipulated to adjust the position of the base and the mirror relative to each other. The mirror assembly further includes a light ...
01/26/2010
7427141Mirror unit for automobile
Disclosed is a mirror unit for a vehicle, which includes a mirror case (10) having a receiving space formed therein; a pivoting bracket (20) axially coupled to an inside of the mirror case (10); a first operating unit (30) installed to a ...
09/23/2008
7341356Dual magnification vanity mirror adjustable in height and orientation
A dual magnification vanity mirror adjustable in height and orientation includes an elongated stanchion curved into the shape of a C having a downwardly depending threaded support leg insertably receivable through a central hole in a base plate and removably fastena...
03/11/2008
7329016Foot inspection mirror
The present invention relates generally to a foot inspection mirror and, more particularly, to a foot inspection device comprised of an assembly of mirrors positioned in such an array so as to assist diabetics and other users in visually self-inspecting all sides of...
02/12/2008
7295331Optical element with an optical axis
The invention concerns an optical element (1) with an optical axis (3), designed in particular for an exposure lens used in semiconductor lithography. Said optical element comprises at least an extension (2, 2′) in the direction of the optical...
11/13/2007
7216994Vehicle exterior rearview mirror assembly
A mirror system for a vehicle comprising an exterior rearview mirror assembly, which includes a fixed portion which is configured to mount to a side of the vehicle. The movable portion includes a reflective element and a reflective element actuator. The reflective e...
05/15/2007
7162136Non-circular, mechanically variable optical attenuator
A non-circular, mechanically variable optical attenuator using a pair of specially constructed polarizing elements with means enabling a gradual transition from un-crossed polarization vector fields to crossed polarization vector fields using a linear motion with re...
01/09/2007
7125130Interior blind spot mirror
An interior blind spot mirror which is mounted on the pillar of the window frame inside a vehicle on the driver's side, or on the passenger's side, completely eliminates the blind spot. The interior blind spot mirror includes an extension serving as a bridge between...
10/24/2006
7108384Patrol vehicle safety mirror
A safety mirror for attaching to a patrol car having a front, a driver side, and a driver side rear-view mirror, for use when an officer is walking back to the patrol car from a stopped vehicle located in front of the patrol car. The safety mirror has a housing havi...
09/19/2006
7048391Personal reflector
An apparatus comprises a structure having first and second opposite reflective sides and adapted to be removably attached to clothing. A method for signaling the presence of a user comprises providing a structure having first and second opposite reflective sides bei...
05/23/2006
6934432Switch for the optical switching of a light path
A switch for the optical switching of a light path, particularly for switching the entering of light into a fiber-optical light guide is provided. The switch dial has at least one mirror surface for reflecting the light and, for establishing the mirror surface, a su...
08/23/2005
6926416Multi-view visor mirror
The present invention provides a multi-view mirror having a mirror frame including an inwardly disposed center and two outwardly disposed mirror mounting elements attached to the frame on opposite sides of the center. The multi-view mirror includes a first mirror ha...
08/09/2005
6883923Retractable rear view mirror
A rear-mounted mirror assembly for trucks, vans and the like, for providing rear viewing as the vehicle is being backed up, for example, into a truck loading dock area. The mirror assembly comprises a mirror unit that is connected by a mirror arm to a support struct...
04/26/2005
6854852Dual magnification reversible spot mirror releasably attachable to flat surfaces
A dual magnification reversible spot mirror device includes two mirrors having different magnifications, e.g., 5X and 10X, mounted back-to-back in a cylindrical frame ring which has an outer cylindrical wall surface from which protrudes a circumferential annu...
02/15/2005
6844952Actuator-controlled mirror with Z-stop mechanism
Actuator-controlled mirrors with a Z-stop mechanism to reduce an undesired translational motion of the mirrors. ...
01/18/2005
6682198Portable mirror
A circular mirror has a frame with peripheral groove and a peripherally mounted gooseneck which is dimensioned to be wrapped around the periphery of the frame and received in the groove. According to the invention, the gooseneck is long enough so that it ...
01/27/2004
6505945Salon mirror with support and non-slip handles
A hand held mirror unit for use in beauty salons includes a planer housing, a mirror mounted in housing in a parallel relationship to the housing and a pair of handles extending from the planer housing on opposite sides of the housing with the handles hav...
01/14/2003
6382802Portable floor mirror
A portable floor mirror system for allowing an individual to set up a mirror at a desired height and desired ambient light conditions situation that includes a tripod assembly with collapsible legs that supports a mirror assembly having a two-sided rotata...
05/07/2002
6305809Mirror with multiple selectable magnifications
A mirror for viewing the face at different magnifications selectable by the user includes a first, oval primary mirror comprised of a front mirror plate having a first magnification and a rear mirror plate concavely curved to provide a second, greater mag...
10/23/2001
6045231Open core light-weight telescope mirror and method of manufacture
A Light-weight low cost mirror for astronomical purposes and a method of manufacturing said light-weight mirror is disclosed. The light-weight mirror is comprised of an optical plate a backing plate and a core disposed between said optical plate and said ...
04/04/2000
5926328Hand held mirror with movable handle
A hand held mirror which allows a user to obtain a rear view while the handle of the mirror is positioned directly in front of the user. The hand held mirror comprises a mirror, a frame to which the mirror is secured and an elongated handle. A lower porti...
07/20/1999
5838505Divided-reflection method of wide-angle observation and wide-angle view automobile mirror
A method of widening the directional range of view of a mirror device without enlarging the surface area of the device by suitably combining a number of partially-reflecting surfaces includes provision to avoid discontinuities and overlaps in the field of...
11/17/1998
5751490Dual reflective element vehicle side view mirror assembly
A dual reflective element vehicle side view mirror including a mirror housing; a dual element mirror having a first surface having a reflective element thereon and a second surface opposite to and parallel with the first surface having a second reflective...
05/12/1998
5680262Stretched membrane mirror and method of making same
A method of fabricating a reflective stretched membrane mirror for use in the collection and focusing of solar energy includes a tensioning fixture to which a plurality of air-actuated cylinders are attached. The piston arm of each cylinder is in turn con...
10/21/1997
5642236Dimmable safety mirror suitable for motor vehicles and method of operation
Disclosed is a dimmable safety mirror which is adaptable for mounting over a conventional motor vehicle mirror. The safety mirror comprises a dimmable mirror subassembly having a surface selectively switchable between at least a high reflectance state and...
06/24/1997
5422759Downward viewing optical device
An optical viewing apparatus adapted to be worn on the face which enables the wearer to view directly downward while maintaining an erect head and a horizontal line of sight....
06/06/1995
5392162Illuminated travel make-up mirror
An illuminated travel make-up mirror comprising a frame for pivotally mounting a mirror used in applying make-up. Small incandescent bulbs are arranged in a frame in spaced and opposing parallel rows in juxtaposition with the mirror, with the bulbs being ...
02/21/1995
5227632Optical radiation detector with wide field-of-view
An optical radiation detector utilizes a unitary V-shaped or conical reflector element located within an internal cavity of an optically transmissive capped housing to provide a 180° cylindrical swath or 2π steradian hemispherical field-of-view in a com...
07/13/1993
4995712Light radiation stand
(1) A light radiation stand for holding a fiber optic cable which transmits light rays therethrough and emits the same from its light-emitting end is described. The light radiation stand has a pole removably mounted to the stand and a mirror rotatably mou...
02/26/1991
4852986Automobile rear-view mirror
This invention introduces an automobile rear-view mirror assembly which is mounted on traditional center and driver-side rear-view mirrors. The mirror's angle of coverage and position with respect to the traditional flat rear-view mirrors can be very easily ad...
08/01/1989
4614412Mounting arrangement for a vehicle rear view mirror having universally manipulable joints
A mirror assembly for a vehicle, including a mirror unit which is mounted onto a vehicle windshield by means of a button and turtle arrangement. A connecting arrangement is utilized for connecting the mirror unit to the button and turtle arrangement which...
09/30/1986
4556299Light powered rotating detection mirror
A light powered rotating detection mirror includes a detection mirror formed of two back-to-back convex mirrors; a motor having a rotatable shaft from which the detection mirror is supported by a first interconnecting chain; a housing and a second interco...
12/03/1985
4544999Marker light
A marker light comprising first and second reflectors each having a focus, a reflection surface of a quadric of rotation, an opening at the vertex end and a light projecting opening at the other end, the vertex ends of the reflectors facing each other and...
10/01/1985
4486075Mirror assembly for a vehicle
A mirror assembly for a vehicle having a mirror unit with a convex mirror on one side and a flat mirror on the other side. A support holds the mirror unit and couples it with respect to the vehicle. The mirror unit is arranged so that one of the sides of ...
12/04/1984
4377802Lamp/reflector assembly
A reflector for rotatable signal lights includes a pair of coaxial parabolic reflecting surfaces which are interrupted and joined back-to-back with the juncture forming an aperture which defines a plane through the common focal point of the two reflecting...
03/22/1983
4365798Novelty mirror
A toy in the form of a novelty mirror has three horizontally aligned and equally spaced holes in the upper portion with the farthest spaced holes being spaced approximately the distance between the eyes of one of the users. The mirror may be hand held and...
12/28/1982
4283117Side view mirror apparatus for vehicles
This invention is a side-view mirror apparatus for vehicles. It includes a supporting frame having vertically spaced mounting members and an upright mirror assembly carried by such mounting members for rotation about an upright axis. A vertically arranged...
08/11/1981
3972600Mirror with adjustable focal distance
A mirror is provided having an adjustable focal length. The mirror includes a tubular frame in which is mounted a pair of end walls, either one or both of which may be transparent, and an internal, flexible wall that divides the frame member into two sepa...
08/03/1976
 
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