Abstract: A handheld laser-based vehicle speed measurement device incorporating on-board data storage with GPS, compass, excess panning detection, and voice recognition technology, as well as, recording minimum and maximum speeds of a plurality of vehicles along a roadway and calculating the 85th percentile speed.

Abstract: A laser-based rangefinding instrument for, inter alia, golfing or hunting activities having an unique ergonomic design and an external multi-function switch for controlling display brightness, selectable display of differing distance units and a slope selection switch for enabling display of line of sight distance or angle of slope and “Compensated Golf Distance” slope distance to a target.

Abstract: Systems and techniques for facilitating archery implemented in conjunction with a bow mountable laser-based speed measurement instrument or a speed sensor bar as well as a bow movement sensor system which may be affixed to any of the available mounting positions on a conventional bow.

Abstract: A laser-based rangefinding instrument for, inter alia, golfing or hunting activities having an unique ergonomic design and an external multi-function switch for controlling display brightness, selectable display of differing distance units and a slope selection switch for enabling display of line of sight distance or angle of slope and “Compensated Golf Distance” angle corrected distance to a target.

Abstract: A laser-based rangefinding instrument for, inter alia, golfing or hunting activities having an unique ergonomic design and an external multi-function switch for controlling display brightness, selectable display of differing distance units and a slope selection switch for enabling display of line of sight distance or angle of slope and “Compensated Golf Distance” angle corrected distance to a target.

Abstract: A tail dock anti-collision system for augmenting positioning of an aircraft in a maintenance facility which comprises lateral alignment sensors disposed on opposing sides of the aircraft and a backup tracking sensor directed toward the tail section. A processor, for example a programmable logic controller, is coupled to, and operatively controls, the sensors to provide an indication to a principal guide of the aircraft docking procedure of the relative position of the aircraft with respect to a centerline and platform of the maintenance facility.

Abstract: A tail dock anti-collision system for augmenting positioning of an aircraft in a maintenance facility which comprises lateral alignment sensors disposed on opposing sides of the aircraft and a backup tracking sensor directed toward the tail section. A processor, for example a programmable logic controller, is coupled to, and operatively controls, the sensors to provide an indication to a principal guide of the aircraft docking procedure of the relative position of the aircraft with respect to a centerline and platform of the maintenance facility.