U.S. patents available from 1976 to present.
U.S. patent applications available from 2005 to present.

Icon_funbox Famous Patents

The first match was accidentally discovered in 1826 when John Walker scraped a stick with chemicals on the end against a stone floor.

Newsletter  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.

 

Class 359/868 - With mirror surface of varied radius


Subclass of Class 359 - Optical: systems and elements
Definition: Subject matter including a nonspherical continuously curved
No. of patents: 181
Last issue date: 05/08/2012


1          
NumberTitleIssue Date
8172411Multi-curvature convex mirror having an enhanced field of vision
A multi-curvature convex mirror is comprised of a first reflective surface having a first curvature and defined by a portion of the surface area of a greater sphere and a second reflective surface having a second curvature greater than the first curvature and define...
05/08/2012
8157393Side mirror assembly with integrated spotting mirror
A mirror assembly for a motor vehicle includes a base that is fixedly secured to the motor vehicle. A housing is fixedly secured to the base. The housing defines an opening. A mirror is operatively secured to the housing at the opening. The mirror defines a main vie...
04/17/2012
8157394Attachable adjustable mirror
A mirror assembly having a versatile clamping assembly for use during hunting or other outdoor sporting activities comprises an adjustable mirror which provides a user with a wide viewing angle to the rear and periphery of a current location. The mirror assembly is ...
04/17/2012
8083360Hand held rear view mirror
A hand held mirror includes a body having a first and second body portion. The second body portion is arranged at a variable angle of between 0 and 50 degrees from the plane of the first body portion. A convex mirror is attached to the underside of the second body p...
12/27/2011
8061859Exterior mirror element with wide angle portion
A mirror reflective element suitable for use in an exterior rearview mirror assembly of a vehicle includes a glass substrate and a principal reflector portion and an auxiliary wide angle curved portion. The auxiliary wide angle curved portion has a curved recess est...
11/22/2011
8047666Asymmetric multiple constant radii of curvature convex mirrors
An asymmetrical mirror lens, usable on front fenders of school buses and similar vehicles, which has a plurality of mirror sections, each having a distinct constant radius of curvature to reduce image distortion. Optional sections located between sections of the con...
11/01/2011
8021005Exterior mirror element with wide angle portion
An electrochromic mirror reflective element suitable for use in an exterior rearview mirror assembly of a vehicle includes front and rear glass substrates and an electrochromic medium disposed therebetween. The electrochromic mirror reflective element includes a pri...
09/20/2011
7934844Exterior mirror element with wide angle portion
A mirror reflective element suitable for use in an exterior rearview mirror assembly of a vehicle includes a glass substrate with a principal planar reflector portion having a principal mirror reflector disposed at a first or second surface of the glass substrate an...
05/03/2011
7918569High definition vehicular mirror
A vehicle mirror assembly having a housing or base member, a mirror lens and a bezel member. The mirror lens is provided in the shape of a portion of an end of an ellipsoid and has a varying radius of curvature. The center portion of the lens has a smaller radius of...
04/05/2011
7887204Exterior mirror element with wide angle portion
An electrochromic mirror reflective element suitable for use in an exterior rearview mirror assembly of a vehicle includes a front substrate and a rear substrate and an electrochromic medium disposed therebetween. A principal planar reflector portion has a principal...
02/15/2011
7824045Exterior mirror element with wide angle portion
An electrochromic mirror reflective element includes a front glass substrate and a rear glass substrate having an electrochromic medium sandwiched therebetween. A curved recess is established at a second surface of the front glass substrate or a fourth surface of th...
11/02/2010
7806536Convex mirror
A convex mirror formed of a back board, a mirror, a ball head connecting rod, a ball socket, a socket cover and a mounting frame is disclosed. The back board has stub rods and retaining holes for receiving respective locating holes and hollow cylindrical posts of th...
10/05/2010
7780301Asymmetric multiple constant radii of curvature convex mirrors
An asymmetrical mirror lens, usable on front fenders of school buses and similar vehicles, which has a plurality of mirror sections, each having a distinct constant radius of curvature to reduce image distortion. Optional sections located between sections of the con...
08/24/2010
7748856Exterior mirror element with integral wide angle portion
A mirror reflective element for an exterior rearview mirror assembly of a vehicle includes a mirror substrate having a front surface and a rear surface. The mirror substrate has a first reflector portion and a second reflector portion, with the first reflector porti...
07/06/2010
7717577Rearview mirror device with wide viewing angle
A rearview mirror device includes an elongated mirror body and a housing. The mirror body is formed with a first curved section having two opposite ends, and second and third curved sections extending integrally and respectively from the opposite ends of the first c...
05/18/2010
7600877Alignment device for automotive side view mirror
An alignment system for side view mirrors featuring a mirror with regions of diverse curvature, with an upright alignment line in a region of greater curvature. The side view mirror is set up so that the side of a user's vehicle lies entirely on the side of the alig...
10/13/2009
7547108High definition vehicular mirror
A vehicle mirror assembly having a housing or base member, a mirror lens and a connecting gasket member. The mirror lens is provided in the shape of a portion of an end of an ellipsoid. The lens has a varying radius of curvature. The center portion of the lens has a...
06/16/2009
7517100Asymmetric multiple constant RADII of curvature convex mirrors
An asymmetrical mirror lens, usable on front fenders of school buses and similar vehicles, which has a plurality of mirror sections, each having a distinct constant radius of curvature to reduce image distortion. Optional sections located between sections of the con...
04/14/2009
7422336Vehicle side mirror
A vehicle side mirror that can visually confirm the blind spot of the main mirror without providing a prism or a fresnel lens on the window glass is provided. The vehicle side mirror is equipped with mirror housing attached to the side of the vehicle body and main m...
09/09/2008
7422337Rear-view safety mirrors
Two identical sides, include convex mirror 61, mirror-backing 62 and main-frame 21. Sides are attached together and to frame-backing 30 by three hinges 70. Three adjustable length legs 80 with swivel, magnetic feet 90...
09/09/2008
7399095Apparatus for mounting a panoramic mirror
The present invention is directed to a mounting apparatus for mounting a panoramic mirror in front of the focal point of a camera. The mounting apparatus comprises a conical optical stage configured to contact the mirror at an end point along the longitudinal axis. ...
07/15/2008
7377683Reflector
A reflector includes a body having a reflective surface formed therein and a reflector opening defined in the body, the reflector opening having a plurality of ridges. ...
05/27/2008
7369327Variable optical-property element and optical apparatus including the same
A variable optical-property element includes a liquid crystal the pitch of twist is less than 60 times the wavelength of light used, so that a spatially uneven electric or magnetic field or temperature is applied to the liquid crystal to thereby form an index distri...
05/06/2008
7296903Exterior rearview mirror mechanism for a skid loader
An exterior rearview mirror mechanism for a skid loader includes a support and a mirror attached to the support. The support is configured to extend from a movable lifting arm of the skid loader, and the mirror is attached to the support opposite the movable lifting...
11/20/2007
7287867Power telescoping vehicle mirror assembly
A power telescoping vehicle mirror assembly (10) comprising a bracket (12) mountable to a vehicle, a mirror head (15), telescopically mounted to the bracket (12), a mirror (16) mounted to the head (15), a power telescope mot...
10/30/2007
7270431Illumination device and its use
To provide an illumination beam (5) which is essentially homogeneous in cross-section, in particular for a laser scanning microscope (15), an illumination device is used which provides an original beam which is essentially rotationally symmetric in cro...
09/18/2007
7267448Ellipsoid vehicular mirror
A mirror assembly is provided having a base member and a dome lens member. The dome lens member has a varying dome lens radius of curvature with a center surface portion having a center surface radius of curvature and a peripheral surface portion having a peripheral...
09/11/2007
7262913Chromatic dispersion and dispersion slope compensating apparatus
In a chromatic dispersion and dispersion slope compensating apparatus according to the present invention, a WDM light which has been angularly dispersed to a first direction by a VIPA plate, is angularly dispersed to a second direction vertical to the first directio...
08/28/2007
7255452Plastic mirror assembly
A mirror assembly particularly adapted for use with an exterior automotive fender includes a plastic housing and plastic reflective surface element or lens. The housing has a slot formed therein which receives a tab formed on the lens to enable the housing and the l...
08/14/2007
7252398Dual mirror mounting assembly
A mirror mounting assembly for mounting a mirror on a vehicle bulkhead. The assembly includes a generally Z-shaped mirror mounting bracket configured for attachment to a structural portion of the vehicle inside an engine bay of the vehicle, and a support member conn...
08/07/2007
7241020High definition vehicular mirror
A vehicle mirror assembly having a housing or base member, a mirror lens and a gasket. The mirror lens is provided in the shape of a portion of an end of an ellipsoid. The lens has a varying radius of curvature. The center portion of the lens has a smaller radius of...
07/10/2007
7239775High repetition rate, linear, true time optical delay line
An optical delay line for use with an optical source including input/output optics optically coupled to the optical source and a curved mirror with a reflective surface that is centered about an evolute curve of the delay line to retro-reflect light traveling along ...
07/03/2007
7234825Curved rearview system for vehicles
The curved rearview mirror system for vehicles allows a driver to see the entire area of a driver's blind spot from looking into any one of three mirrors without giving the driver an overly distorted view. The mirror system includes a central rearview mirror with a ...
06/26/2007
7220489Layered structures for optical reflectors
Device of layered structures for optical reflectors and method for making the device. A device for providing environmental stability and mechanical integrity in space includes a substrate and a first silicon oxynitride layer on the substrate. The first silicon oxyni...
05/22/2007
7216065Reflecting surface design system, reflecting surface design method, recording medium, and computer program
A reflecting surface design system (50) has (1) first rendering means (54) for displaying a free-form surface (20) on which a plurality of segments (24), each of which is defined by a plurality of vertices (251 to 25
05/08/2007
7210804Wide-angle mirror with press strips
A wide-angle mirror includes a back plate having an inner side formed with an annular support flange having an outer side formed with a stop ring, a mirror plate having an inner side rested on the annular support flange of the back plate and a rim rested on the stop...
05/01/2007
7203400Dispersion compensating waveguide circuit
A dispersion compensator having relatively uniform transmission characteristics over the bandwidth of a communication channel. The compensator is designed to process an optical signal corresponding to the communication channel by decomposing that signal into spectra...
04/10/2007
7200297Device using a virtually-imaged phased array (VIPA) with an improved transmission wave characteristic of output light
A dispersion compensator comprising a VIPA is configured so as to reflect light with each wavelength at an angle varying depending on wavelength when the light is reflected off a mirror. When being coupled at the end of an input fiber, the light with each wavelength...
04/03/2007
7193778Optical apparatus which uses a virtually imaged phased array to produce chromatic dispersion
Various configurations of a virtually imaged phased array (VIPA) generator in combination with a mirror to compensate for chromatic dispersion. A VIPA generator produces a light traveling from the VIPA generator. In some embodiments, a variable curvature mirror is p...
03/20/2007
7172301Optical reflecting mirror
For an optical reflecting mirror formed by applying injection molding to a plastic material, it is an object of the present invention to suppress warpage or distortion due to molding contraction and provide an optical reflecting mirror such as an axial eccentric a s...
02/06/2007
1          
 
Sign InRegister
Username  
Password   
forgot password?