1
Stanley M Jurga: Baseball catchers leg guard. George Frost Company, Diller Ramik & Wight, September 15, 1987: US04692946 (52 worldwide citation)

A protective leg guard particularly adapted for baseball catchers is disclosed herein and includes a rigid foot guard, shin guard, knee guard and first and second thigh guards, each having secured thereto respective foot, shin, knee, first and second pads, elements pivoting the guards/pads for artic ...


2
Stanley M Jurga, Mike Chen: Shoulder pad with readily removable padding. Ampac Enterprises, Diller Ramik & Wight, November 3, 1992: US05159715 (49 worldwide citation)

The invention is directed to a football shoulder pad which includes a pair of rigid arches and a less rigid pad member associated with each rigid arch. Each pad has opposite pockets which open toward each other, and terminal edges of the rigid arches are received in the pockets whereby the arches an ...


3
Roger Brockett, Stanley M Jurga Jr: Fluidic all-optical switch. President and Fellows of Harvard College, Hamilton Brook Smith & Reynolds P C, October 22, 2002: US06470107 (1 worldwide citation)

An optical switch includes a first fluid, and a second fluid positioned adjacent to and in contact with the first fluid. The interface between the first fluid and the second fluid defines a reflective surface. The optical switch also includes electrodes for applying an electrical field across the se ...


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Roger Brockett, Stanley M Jurga: Fluidic all-optical switch. President and Fellows of Harvard College, Hamilton Brook Smith & Reynolds PC, September 19, 2002: US20020131676-A1

An optical switch includes a first fluid, and a second fluid positioned adjacent to and in contact with the first fluid. The interface between the first fluid and the second fluid defines a reflective surface. The optical switch also includes electrodes for applying an electrical field across the se ...