ROBERT E HILL, MD
Osteopathic Medicine in Portland, OR

2012018, Jul 19, 2012

Jan 19, 2011

12/930871

Robert B. Hill - Portland OR, US
Fred Lux - Aloha OR, US
Timothy Michael Miller - Portland OR, US
Edmund Jerome Stilwell - Oregon City OR, US

B62D 61/06, B60W 10/04, G06F 19/00, B62D 39/00, B60N 2/00, B60K 6/42, B60W 20/00

280 62, 180210, 701 22, 903902, 180 6522

A three-wheeled leaning passenger vehicle comprises a frame rigidly mounting a passenger seat; a drive wheel rotatably mounted on the frame preferably in a rearward region thereof; a frame-mounted rotary drive cooperatively coupled with the drive wheel for rotation of the drive wheel relative to the frame; and a frame-mounted coast/steer system including two rotatable and preferably front wheels freely rotatable relative to the frame in a forward region thereof, and a handlebar coupled with the two front wheels for turning the two rotatable wheels in a plane defined by their rotational axes substantially parallel with one another to corner, the vehicle being configured to substantially freely lean left and right in a natural response to a driver thereof in the driver seat steering the vehicle and leaning respectively left and right, and, alternatively or additionally, to have controlled leaning in response to a hydraulically or otherwise provisioned leaning, suspension, and stand-up mechanisms. The rotary drive includes a frame-mounted power plant operatively couple-able with the drive wheel, the rotary drive including an internal combustion engine and an electric motor selectively operatively couple-able with the drive wheel to power the vehicle. The power plant is selectively operable to power the vehicle in three modes of operation including a hybrid mode characterized by operation of the internal combustion engine and the electric motor coordinated substantially to optimize fuel economy, an electric-only mode characterized by operation only of the electric motor, and a sport mode characterized by concurrent operation of the internal combustion engine and the electric motor.

4620318, Oct 28, 1986

Apr 18, 1983

6/486014

Robert B. Hill - Portland OR

EYE-D Development II Ltd. - Portland OR

G06K 900, A61B 310

382 2

An apparatus and method for identifying individuals through the ocular reflectance pattern from the fundus of the eye. A fixation target is provided for positioning and focusing the eye of an individual along its visual axis, being centered on the fovea of the eye. An infrared source provides a substantially collimated source beam of infrared radiation. A scanner directs the infrared radiation into the fixated eye from a plurality of sequential angularly divergent positions forming a substantially circular locus of points substantially centered on the fovea. The light is reflected in part out of the eye and forms a reflected beam. A detector measures the intensity of the radiation reflected from the eye at each sequential location, the intensities being recorded as an identification pattern. At a later date the eye may be presented again to the apparatus in a different rotational position about its visual axis and another pattern generated. The two patterns will be substantially the same, varying only in the relative start points of the data sequences.

5532771, Jul 2, 1996

Dec 17, 1993

8/169494

Joel C. Johnson - Lake Oswego OR
Robert B. Hill - Portland OR

EDI of Louisiana, Inc. - Baton Rouge LA

A61B 310, G02B 2608

351211

An optical scanner (100) includes a rotating scanner disk (116) that integrates a multifocal Fresnel fixation lens (114), a Fresnel optical scanner (122, 124), and an angular position encoder (140) into a unitary, inherently aligned, compression-molded component. An individual being identified views through the multifocal Fresnel fixation lens an image of a pinhole (108) illuminated by a light source (104). The multifocal lens is centered on the disk and creates multiple in- and out-of-focus images (180, 182, 184, 186) of the pinhole image. The combined image appears to the individual as a set of circular images (190, 192, 194, 196), one of which is in focus. The images appear concentric when the individual is properly aligned with the disk and associated optics. The Fresnel optical scanner receives IR light from the light source and creates an IR scanning beam (126) when the disk is rotated. IR light reflected by the fundus (12) of the individual returns via a reciprocal path, by way of a beam splitter (112), and into a detector (134) to generate image data.

4877322, Oct 31, 1989

Aug 22, 1988

7/235692

Robert V. Hill - Portland OR

Eyedentify, Inc. - Portland OR

A61B 310, A61B 500

351221

This invention provides for the measurement of relative oxygen saturation of the choriodal blood of the fundus of the eye of a subject by directing into the eye a source beam of light including incandescent, red and infrared light, the combined beam penetrating the choroid and impinging on the sclera of the eye, the beam then being reflected back out of the eye as a collimated beam of light. The collimated beam of light is directed to a dichroic beam splitter where the red and infrared light are separated from the beam and are subject to the measurement of their respective intensities. The measured intensities of the red and infrared light components of the collimated beam reflected from the eye are compared with the measured intensities of the red and infrared light components of the separated portion of the source beam of light to determine the ratio of oxyhemoglobin to reduced hemoglobin.

4393366, Jul 12, 1983

Feb 17, 1981

6/235150

Robert B. Hill - Portland OR

Eye-D Development II Ltd. - Portland OR

G06K 900, A61B 310

382 2

In a method and apparatus for acquiring and recording an identification pattern from the reflectance of the fundus of an eye, a single light source is operable to produce a substantially columnar source beam of infrared light directed into the fixated eye from a plurality of sequential, angularly divergent positions. The light is focused on the retina and reflected in part out of the eye. Variations in the ocular structure contribute to various reflected intensities. The intensity of the reflected light is detected, measured and recorded for each sequential angularly divergent position forming a unique and repeatable identification pattern, or "signature" for each individual.