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
Gary Palmer, Jeffrey Kennedy: Low-light viewing device having camera assembly with image signal containing visible light and infrared energy components and method for controlling same. Xenonics, Howard IP Law Group PC, September 2, 2008: US07420153 (59 worldwide citation)

A digital low-light viewing device comprises a housing having a first end and an opposing second end, the first end defining an optical input aperture and the second end defining an optical output aperture; an infra-red camera assembly responsive to low intensity light and infra red energy received ...


3
Gregory Z Jigamian, George Pelling, Goran Forschager, Jeffrey P Kennedy: Apparatus and method for operating a portable xenon arc searchlight. Xenonics, Daniel L Dawes, Myers Dawes Andras & Sherman, March 9, 2004: US06702452 (35 worldwide citation)

A xenon arc search lamp has a lamp beam focused by relative movement of a reflector by advancing or retracting it along its optical axis of symmetry on which the lamp is aligned. The battery and lamp assemblies are field replaceable without tools. The beam output is usable with a combination of filt ...


4
Gregory Z Jigamian, Maureen Pelling, Goran Forschager, Jeffrey P Kennedy: Apparatus and method for operating a portable xenon arc searchlight. Xenonics, Daniel L Dawes, Myers Dawes Andras & Sherman, May 24, 2005: US06896392 (27 worldwide citation)

A xenon arc searchlight or illumination system incorporates a quick change release and assembly so that the lamp, reflector and battery assemblies are easily field replaceable without tools. The lamp, ballast, battery and charger are provided in a single rugged package which can be sealed for field ...


5
Gregory Z Jigamian, Maureen Pelling, Goran Forschager, Jeffrey P Kennedy: Apparatus and method for operating a portable xenon arc searchlight. Xenonics, Daniel L Dawes, Myers Dawes Andras & Sherman, June 21, 2005: US06909250 (21 worldwide citation)

A xenon arc searchlight incorporates a high frequency/high efficiency electronic circuit that allows lamp ballasting and charging of the system battery to occur over a wide range of external DC power supplies. The xenon arc searchlight has a converter circuit coupled to both the battery, the ballast ...


6
Jeffrey Kennedy, Gary Palmer: Low-light viewing device for displaying image based on visible and near infrared light. Xenonics, Howard IP Law Group PC, September 14, 2010: US07795574 (8 worldwide citation)

A low-light viewing device includes a housing, having mounted thereto: a lens, an electronic camera for receiving light focused by the lens and for providing an output signal; a display for receiving the output signal and displaying an image detected by the camera; a controller for controlling the c ...


7
Jeffrey P Kennedy, Alan P Magerman, Stephen L Maddox: Portable device for viewing and imaging. Xenonics, Howard IP Law Group P C, September 1, 2009: US07581852 (3 worldwide citation)

A portable searchlight with a focused beam operating both in the infrared and visible portions of the spectrum with a range of approximately 400 meters includes telescopic lens system integrated with an illumination system. The beam of the searchlight and the telescopic lens are automatically aligne ...


8
Gary Palmer, Jeffrey Kennedy: Long-range, handheld searchlight. Xenonics Holdings, Howard IP Law Group, April 17, 2012: US08157407 (3 worldwide citation)

A handheld searchlight for producing a high intensity beam of light output has an elongated housing including a handle portion for gripping by a user. A head has a window opening for transmitting a light beam. There is a mechanical coupling between the housing and the head. A parabolic reflector is ...


9
Gary Palmer, Jeffrey Kennedy: Ruggedized digital low-light viewing device. Xenonics, Plevy Howard & Darcy PC, February 6, 2007: US07173237 (2 worldwide citation)

A digital low-light viewing device comprises a housing having a first end and an opposing second end, the first end defining an optical input aperture and the second end defining an optical output aperture; an infra-red camera assembly responsive to low intensity light and infra red energy received ...


10
Gary Palmer, Jeffrey Kennedy: Long-range, handheld searchlight. Xenonics Holdings, Howard IP Law Group PC, May 28, 2013: US08449136 (1 worldwide citation)

A handheld searchlight for producing a high intensity beam of light output has an elongated housing including a handle portion for gripping by a user. A head has a window opening for transmitting a light beam. There is a mechanical coupling between the housing and the head. A parabolic reflector is ...



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