Patents by Inventor Mark E. Kaminski
Mark E. Kaminski has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
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Publication number: 20240261456Abstract: A light emitting apparatus for distributing disinfection light includes an axially symmetric lens having a cavity within the axially symmetric lens, an LED emitter disposed in the cavity of the axially symmetric lens, and an axially symmetric funnel-shaped reflective element. An axis of emission of the LED emitter is coincident with an axis of symmetry of the axially symmetric lens and the axially symmetric funnel-shaped reflective element. The axially symmetric lens may be arranged to redirect light rays emitted by the LED emitter at above a first angle to angles greater than the first angle, and the axially symmetric funnel-shaped reflective element may be arranged to redirect light rays emitted by the LED emitter in an angle range between 0° and a second angle to angles greater than the second angle.Type: ApplicationFiled: February 7, 2024Publication date: August 8, 2024Applicant: CURRENT LIGHTING SOLUTIONS, LLCInventors: Gary R. Allen, Mark E. Kaminski, Kevin J. Benner
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Publication number: 20230372559Abstract: A luminaire includes one or more light emitting diodes (LEDs) and a beam-spreading total internal reflection (TIR) optic optically coupled with the one or more LEDs and configured to spread light output by the one or more LEDs. The beam-spreading TIR optic includes a base and an apex and a tapered sidewall extending from a perimeter of the base to the apex, and the one or more LEDs are optically coupled into the base. There may be N LEDs where N is an integer greater than or equal to two, and the beam-spreading TIR optic may further include N optical condensers connected to the base, with each LED optically coupled into the base by a corresponding optical condenser. The luminaire may further include peripheral white LEDs disposed around the beam-spreading TIR optic, which are not optically coupled with the beam-spreading TIR optic. A surrounding annular reflector may further be provided.Type: ApplicationFiled: September 10, 2021Publication date: November 23, 2023Applicant: CURRENT LIGHTING SOLUTIONS, LLCInventors: Mark E. Kaminski, Steve Germain, Beniot Essiambre, Yaseen Waheed
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Publication number: 20220395593Abstract: An irradiation method includes irradiating an environment with light using one or more one ceiling-mounted light sources, where each ceiling-mounted light source has an optical axis oriented vertically downward, and wherein each ceiling-mounted light source emits a light distribution having more angle-integrated intensity in a higher angular range relative to the optical axis of the ceiling-mounted light source than in a lower angular range relative to the optical axis of the ceiling-mounted light source. A ceiling-mounted light source may include a support structure, one or more light emitters disposed on a surface of the support structure, and a reflector with a funnel-shaped reflective surface facing the support structure and expanding with increasing distance from the support structure along the optical axis. The light emitters may be ultraviolet (UV) light emitters whereby the light source is a UV ceiling-mounted light source.Type: ApplicationFiled: June 14, 2021Publication date: December 15, 2022Applicant: CURRENT LIGHTING SOLUTIONS, LLCInventors: Gary R. Allen, Mark E. Kaminski, Kevin J. Benner
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Patent number: 9534743Abstract: A directional lamp comprises a light source, a beam forming optical system configured to form light from the light source into a light beam, and a light mixing diffuser arranged to diffuse the light beam. The light source, beam forming optical system, and light mixing diffuser are secured together as a unitary lamp. The beam forming optical system includes: a collecting reflector having an entrance aperture receiving light from the light source and an exit aperture that is larger than the entrance aperture, and a lens disposed at the exit aperture of the collecting reflector, the light source being positioned along an optical axis of the beam forming optical system at a distance from the lens that is within plus or minus ten percent of a focal length of the lens.Type: GrantFiled: November 19, 2013Date of Patent: January 3, 2017Assignee: GE Lighting Solutions, LLCInventors: Gary R. Allen, Stanton E. Weaver, Jr., R. Stephen Mulder, David C. Dudik, Mark E. Kaminski
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Patent number: 8789969Abstract: A light engine comprises a plurality of light emitting diode (LED) devices arranged in a plane and a corresponding plurality of reflector cups wherein each LED device is disposed in a corresponding reflector cup and wherein the light engine does not include either a diffuser or a light mixing cavity. A directional lamp comprises the aforesaid light engine and an imaging lens arranged to generate an image of the light engine at about infinity. The directional lamp may further include a collecting reflector (for example, a conical, parabolic, or compound parabolic reflector) extending between a relatively narrower entrance aperture at which the light engine is disposed and a relatively wider exit aperture at which the imaging lens is disposed. The imaging lens may be arranged to generate a defocused image of the light engine at about infinity to soften the beam edge.Type: GrantFiled: December 30, 2010Date of Patent: July 29, 2014Assignee: GE Lighting Solutions, LLCInventors: Gary R. Allen, Mark E. Kaminski
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Publication number: 20140198507Abstract: A directional lamp comprises a light source, a beam forming optical system configured to form light from the light source into a light beam, and a light mixing diffuser arranged to diffuse the light beam. The light source, beam forming optical system, and light mixing diffuser are secured together as a unitary lamp. The beam forming optical system includes: a collecting reflector having an entrance aperture receiving light from the light source and an exit aperture that is larger than the entrance aperture, and a lens disposed at the exit aperture of the collecting reflector, the light source being positioned along an optical axis of the beam forming optical system at a distance from the lens that is within plus or minus ten percent of a focal length of the lens.Type: ApplicationFiled: November 19, 2013Publication date: July 17, 2014Inventors: Gary R. Allen, Stanton E. Weaver, Jr., R. Stephen Mulder, David C. Dudik, Mark E. Kaminski
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Patent number: 8613530Abstract: A directional lamp comprises a light source, a beam forming optical system configured to form light from the light source into a light beam, and a light mixing diffuser arranged to diffuse the light beam. The light source, beam forming optical system, and light mixing diffuser are secured together as a unitary lamp. The beam forming optical system includes: a collecting reflector having an entrance aperture receiving light from the light source and an exit aperture that is larger than the entrance aperture, and a lens disposed at the exit aperture of the collecting reflector, the light source being positioned along an optical axis of the beam forming optical system at a distance from the lens that is within plus or minus ten percent of a focal length of the lens.Type: GrantFiled: January 11, 2010Date of Patent: December 24, 2013Assignee: General Electric CompanyInventors: Gary R. Allen, Stanton E. Weaver, Jr., R. Stephen Mulder, David C. Dudik, Mark E. Kaminski
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Publication number: 20120044682Abstract: A light engine comprises a plurality of light emitting diode (LED) devices arranged in a plane and a corresponding plurality of reflector cups wherein each LED device is disposed in a corresponding reflector cup and wherein the light engine does not include either a diffuser or a light mixing cavity. A directional lamp comprises the aforesaid light engine and an imaging lens arranged to generate an image of the light engine at about infinity. The directional lamp may further include a collecting reflector (for example, a conical, parabolic, or compound parabolic reflector) extending between a relatively narrower entrance aperture at which the light engine is disposed and a relatively wider exit aperture at which the imaging lens is disposed. The imaging lens may be arranged to generate a defocused image of the light engine at about infinity to soften the beam edge.Type: ApplicationFiled: December 30, 2010Publication date: February 23, 2012Inventors: Gary R. Allen, Mark E. Kaminski
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Publication number: 20110170289Abstract: A directional lamp comprises a light source, a beam forming optical system configured to form light from the light source into a light beam, and a light mixing diffuser arranged to diffuse the light beam. The light source, beam forming optical system, and light mixing diffuser are secured together as a unitary lamp. The beam forming optical system includes: a collecting reflector having an entrance aperture receiving light from the light source and an exit aperture that is larger than the entrance aperture, and a lens disposed at the exit aperture of the collecting reflector, the light source being positioned along an optical axis of the beam forming optical system at a distance from the lens that is within plus or minus ten percent of a focal length of the lens.Type: ApplicationFiled: January 11, 2010Publication date: July 14, 2011Inventors: Gary R. Allen, Stanton E. Weaver, JR., R. Stephen Mulder, David C. Dudik, Mark E. Kaminski
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Patent number: 7434963Abstract: A new lighting system is provided that is particularly useful in projecting light to a deck where pilots use night vision goggles (NVGs). The system comprises a pair of subsystems that project light with different, complementary spatial distributions. One subsystem projects light with one spatial distribution, and the other lighting subsystem projects light with another spatial distribution that supplements the light from the first subsystem, so as to provide a system that effectively illuminates an entire target. The system is designed to substantially filter light so that the light does not interfere with NVGs. The system includes new optical projection structure that minimizes the overall size of the projection structure, and maintains good efficiency.Type: GrantFiled: November 23, 2005Date of Patent: October 14, 2008Assignee: Breault Research Organization, Inc.Inventors: Mark E. Kaminski, Matthew B Dubin, Mark R. Fink
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Patent number: 7410275Abstract: An apparatus for distributing light from a light source includes a support and an optic supported by the support. The optic includes a truncated axially symmetric body.Type: GrantFiled: September 21, 2004Date of Patent: August 12, 2008Assignee: Lumination LLCInventors: Mathew Sommers, Mark E. Kaminski
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Patent number: 5273005Abstract: A roller valve lifter, especially of the hydraulic lash adjusting type for diesel engines, has an enlarged bronze roller shaft journal for extended wear with a diameter at least half that of the surrounding skirt of the lifter body within which it is mounted. The roller/shaft assembly is received in a recess through the open bottom end of the lifter body, the shaft having mounting tangs with flats which engage abutments in the recess to locate the roller in the recess. Retention is preferably by staking portions of the tangs into recesses in the skirt, preferably formed by openings adjacent the ends of the tangs.Type: GrantFiled: March 11, 1993Date of Patent: December 28, 1993Assignee: General Motors CorporationInventors: Charles M. Philo, Philip E. Lenhart, Mark E. Kaminski, Donald E. Wilcox
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Patent number: D603079Type: GrantFiled: April 9, 2009Date of Patent: October 27, 2009Assignee: Lumination LLCInventors: Alan B. Toot, Mathew L. Sommers, Joseph M. Hobbs, Mark E. Kaminski, Todd E. Cassidy