1
Michael Murphy, Arthur N Woo, Mark Nichols, John Schipper: Geographical position/image digital recording and display system. Trimble Navigation, Blakely Sokoloff Taylor & Zafman, August 28, 2001: US06282362 (504 worldwide citation)

A geographical position/image capturing system stores object images and position coordinates as digital data. The system incorporates a geo-addressed map data base and geo-positioning device for relating the position of the system at the time the image is captured to the captured digital image data ...


2
Ilwhan Park, Lacerial Pearson, Stephen M Samuel, John Schipper: Total joint arthroplasty system. Dorsey & Whitney, May 21, 2009: US20090131941-A1

A method and system for performing a total joint arthroplasty procedure on a patient's damaged bone region. A CT image or other suitable image is formed of the damaged bone surfaces, and location coordinate values (xn,yn,zn) are determined for a selected sequence of bone surface locations using the ...