Bizarre Patents
A simulation environment for the sport of boxing utilizing a robotic machine interface system which carries a person.
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 |
| 7428320 | Iris imaging using reflection from the eye A rapid iris acquisition, tracking, and imaging system can be used at longer standoff distances and over larger capture volumes, without the active cooperation of subjects. The captured iris images can be used for biometric identification. Light illuminates the subj... | 09/23/2008 |
| 7418115 | Iris imaging using reflection from the eye A rapid iris acquisition, tracking, and imaging system can be used at longer standoff distances and over larger capture volumes, without the active cooperation of subjects. The captured iris images can be used for biometric identification. Light illuminates the subj... | 08/26/2008 |
| 7354151 | Ring laser photocoagulation An improved ophthalmic fundus contact lens to observe and irradiate the interior of the eye. Internally the device consists of a ring of contiguous mirrors (12) with identical angulations arranged around a posterior concave lens (10). The outside surfa... | 04/08/2008 |
| 7338167 | Retinal imaging system A retinal imaging system includes a light source and optics which receive light from the light source and which transmit the light to produce a beam that is substantially convergent. The beam penetrates a lens of an eye and diverges following penetration of the lens... | 03/04/2008 |
| 7296894 | Fundus camera having scanned illumination and pupil tracking An apparatus (100) for obtaining an image of the eye, has an alignment section (160) for aligning the pupil of the eye along an optical axis and a pupil sensor (170) for identifying pupil location and dimensions. An illumination section (112 | 11/20/2007 |
| 7241011 | Fundus imaging system An apparatus (220) for obtaining a scanned image of an eye has a reference locator for pupil alignment apparatus along an optical axis. A pupil profiling apparatus for obtaining an outline of the pupil has a pupil profiling light source (176), a sensor... | 07/10/2007 |
| 6705727 | Mechanism for rotationally moving a mirror A device 10 for rotationally moving a mirror includes a mirror mount 20 connected to a pivot lever 22. A motor 12 having a lead-screw 14 moves the lead-screw in a linear manner along an axis 26. An elongated angled member | 03/16/2004 |
| 6687389 | Imaging apparatus An imaging apparatus suitable for capturing a image of one or more of a user's facial features is disclosed. The apparatus includes a spherical cold mirror which presents a concave surface to the user and is disposed between the user and the camera. The u... | 02/03/2004 |
| 6139151 | Optical member, observation apparatus with the optical member, and examination apparatus with the optical member Disclosed is an optical member for splitting or combining luminous flux, the optical member including a base body made of a transparent material originally having an internal transmittance of approximately 100%. The base body includes a colored portion wh... | 10/31/2000 |
| 5815241 | Binocular indirect ophthalmoscope including a tilted mirror A binocular indirect ophthalmoscope has illumination optics which have a tilted mirror that can be substantially-linearly displaced, by use of a first control, perpendicular to a beam path of an illumination beam exiting the ophthalmoscope, and that can b... | 09/29/1998 |
| 5450144 | Ophthalmologic examination and/or treatment apparatus including illuminator and magnifier assembly Ophthalmologic apparatus includes a light source for obliquely directing light beams into an eye to be examined to illuminate a region of interest therein, a lens system for viewing the region of interest, an optical magnifier assembly for magnifying the ... | 09/12/1995 |
| 5400092 | Binocular ophthalmoscope A magnifying binocular ophthalmoscope that employs a telecentric ocular lens in front of a viewing mirror assembly in order to provide parallel light rays from the lens to the viewing mirror assembly and from there to two direction changing mirrors that d... | 03/21/1995 |
| 5321447 | Ophthalmoscopic attachment for a surgical microscope An ophthalmoscopic attachment 1 for a surgical microscope 13 accommodates an optical system 14 which erects an inter-image of the fundus (or other particular area of the vitreous body of the eye) produced by at least one ophthalmoscopic lens 8 and interch... | 06/14/1994 |
| 5300965 | Corneal shape measuring apparatus This invention provides a corneal shape measuring apparatus that can correctly measure the shape of the cornea of a subject's eye from an image of a target reflected by the cornea even if the optic axis of a hand-held indicator is inclined with respect to... | 04/05/1994 |
| 4856891 | Eye fundus tracker/stabilizer An eye movement tracker for stabilizing in two dimensions a diagnostic, treatment or other ophthalmic illumination on the fundus has a laser source which produces a narrow directed tracking beam, an optical steering assembly for controllably directing the... | 08/15/1989 |
