University of Colorado

Other

Astra Lite, Inc.

Litewave Technologies, Inc.

Astra Life, Inc.

Steven R Mitchell

Matthew Hayman

Jeffrey P Thayer

Andrew W Gisler

Geoffrey Crowley

Kyung W Suh

Duane B Priddy, Sr

William Gerald Stobby

H James Harwood

John C Mitchell

Through discrimination of the scattered signal polarization state, a lidar system measures a distance through semi-transparent media by the reception of single or multiple scattered signals from a scattering medium. Combined and overlapped single or multiple scattered light signals from the medium can be separated by exploiting varying polarization characteristics. This removes the traditional laser and detector pulse width limitations that determine the system's operational bandwidth, translating relative depth measurements into the conditions of two surface timing measurements and achieving sub-pulse width resolution.

Remote measurement of shallow depths in semi-transparent media

Remote measurement of shallow depths in semitransparent media

Through discrimination of the scattered signal polarization state, a lidar system measures a distance through semi-transparent media by the reception of single or multiple scattered signals from a scattered medium. Combined and overlapped single or multiple scattered light signals from the medium can be separated by exploiting varying polarization characteristics. This removes the traditional laser and detector pulse width limitations that determine the system's operational bandwidth, translating relative depth measurements into the conditions of two surface timing measurements and achieving sub-pulse width resolution.

Through discrimination of the scattered signal polarization state, a lidar system measures a distance through semi-transparent media by the reception of scattered signals from a first surface and scattered signals from a second surface. Combined and overlapped light signals scattered from the two surface signals can be separated by exploiting their differing polarization characteristics. This removes the traditional laser and detector pulse width limitations that determine the system's operational bandwidth, translating relative depth measurements into the conditions of single surface timing measurements and achieving sub-pulse width resolution.

A baseball, softball and golf swing training device having a base platform, an adjustable and movable forward foot stop and an adjustable belt adjustably connected to a pair of straps for controlling the hips and may also include a pivot foot pedal for pivoting a hitter's rear foot with a heel lifting wedge, at least one adjustable pedal stopper for limiting the amount of pivot wherein the foot pedal pivots when swinging. The amount of rotation is dictated by a pair adjustable pedal stoppers and the adjustable forward foot stop dictates the distance a hitter steps forward into a pitch with the lead foot and the angle of the lead foot when stepping into a pitch. With respect to golf, the forward foot stop dictates the placement and angle of the forward foot when hitting a golf ball.

Swing training device

A method of doing business on the internet by which the manufacturer maintains an on-line presence without bypassing and without alienating the retailer and the distributor such that the manufacturer, distributor and independent retailer all share in the profits of on-line sales. The method employs a purchase coordinator that provides participating retailers with web sites affiliated with the manufacturer. The purchase coordinator obtains product data and price data from the manufacturer, distributor and retailer; receives orders from internet customers; selects a distributor to fill the order; and processes a monetary transaction for the order such that the distributor, retailer, and the manufacturers are each credited with a sum representing their portion of the total value of the order according to the price data.

Purchase coordinator for electronic commerce

Disclosed are cyclic phosphate esters of fumarate- or maleic acids suitable for use as a comonomer, capable of being copolymerized with a monovinylidene aromatic compounds to impart flame resistant properties to the resultant copolymers.

Phosphorous-containing monomers and flame retardant high impact monovinylidene aromatic polymer compositions derived therefrom

A ladder rack for pickup trucks mounted in a detachable manner along one side of truck box. A pair of stanchions each having upper ends provided with arms for ladder support. Brackets attach to the truck box side wall in parallel therewith. Posts on each bracket as well as sockets defined by the brackets receive a weldment at each stanchion lower end the weldments having keyhole openings for post reception and pins for insertion into the bracket sockets. A flexible lock automatically engages a post on the stanchion to prevent accidental upward displacement of the stanchion during truck travel.

Growing community of inventors

Manhattan Beach, CA, United States of America

Steven R Mitchell