1
Gregory Z Jigamian: Long-range, handheld illumination system. Xenonics, Howard IP Law Group PC, March 18, 2008: US07344268 (161 worldwide citation)

A long-range, high intensity handheld searchlight has several novel features that improve existing designs. The invention minimizes electrical penetrations to the handheld searchlight by having a magnetic ON/OFF switch. A heat sink is disclosed that is in thermal contact with the external housing wi ...


2
Gregory Z Jigamian: Long-range, handheld illumination system. Daniel L Dawes, Myers Dawes Andras & Sherman, January 13, 2005: US20050007766-A1

A long-range, high intensity handheld searchlight has several novel features that improve existing designs. The invention minimizes electrical penetrations to the handheld searchlight by having a magnetic ON/OFF switch. A heat sink is disclosed that is in thermal contact with the external housing wi ...


3
Gregory Z Jigamian: Long-Range, Handheld Illumination System. Xenonics, Howard IP Law Group, June 5, 2008: US20080129176-A1

A long-range, high intensity handheld searchlight has several novel features that improve existing designs. The invention minimizes electrical penetrations to the handheld searchlight by having a magnetic ON/OFF switch. A heat sink is disclosed that is in thermal contact with the external housing wi ...



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