Patents by Inventor Charles Jeffrey Spencer
Charles Jeffrey Spencer 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).
-
Patent number: 11652287Abstract: A luminaire includes a light source positioned at a first level within a luminaire housing. The luminaire also includes a trim component positioned at a second level of the luminaire housing different from the first level. The trim component extends into a room from a ceiling surface and includes an aperture antenna that receives wireless signals and transmits wireless signals. Further, the luminaire includes a communication module that communicates wirelessly with one or more devices remote from the luminaire by controlling excitation of the aperture antenna.Type: GrantFiled: October 21, 2019Date of Patent: May 16, 2023Assignee: ABL IP HOLDING LLCInventors: Charles Jeffrey Spencer, Towfiq M. Chowdhury, Mohammad Bani Hani, Daniel Francis Posacki, Kyle Michael Bradd
-
Publication number: 20220284893Abstract: A wireless controller system includes a cradle device and a wireless controller. The cradle device includes a power input that receives power from a power source, a first communication module that communicates wirelessly with one or more devices remote from the cradle device, and a first electrical interface that provides a charging power to the wireless controller. The wireless controller includes a display device that displays lighting system control features. The wireless controller also includes a second communication module that communicates wirelessly with the first communication module of the cradle device. Additionally, the wireless controller includes a microphone that receives a voice input to interact with at least one voice assistant, and a second electrical interface that generates a power link with the first electrical interface of the cradle device to receive the charging power from the cradle device.Type: ApplicationFiled: March 5, 2021Publication date: September 8, 2022Inventors: Mohammad Bani Hani, Charles Jeffrey Spencer, Yan Rodriguez, Charles Richard Shoop, JR.
-
Patent number: 11268690Abstract: A lighting system includes a first luminaire. The first luminaire includes a first light source that generates a first light output. The first luminaire also includes a first visual feedback response source that generates a first visual feedback response output. Additionally, the first luminaire includes a first speaker that generates a first audio output. Further, the lighting system includes a second luminaire. The second luminaire includes a second light source that generates a second light output and a second visual feedback response source that generates a second visual feedback response output. Furthermore, the second luminaire includes a second speaker that generates a second audio output. The second audio output is different from the first audio output such that the first speaker and the second speaker output different audio components of a multichannel audio protocol output.Type: GrantFiled: October 21, 2019Date of Patent: March 8, 2022Assignee: ABL IP HOLDING LLCInventors: Charles Jeffrey Spencer, Towfiq M. Chowdhury, Mohammad Bani Hani, Daniel Francis Posacki, Kyle Michael Bradd, Gregory Philip Frankiewicz, Feng Chen, John Glenn Serra, Darcie Renee Callison
-
Patent number: 11149938Abstract: A luminaire includes a first light source positioned at a first level of a luminaire housing. The first light source generates a light output. The luminaire also includes a trim component positioned at a second level of the luminaire housing different from the first level, The trim component includes a visual feedback element that emits a visual feedback response. Further, the luminaire includes a control circuit positioned at the second level within the trim component. The control circuit controls operation of the visual feedback element.Type: GrantFiled: October 21, 2019Date of Patent: October 19, 2021Assignee: ABL IP Holding LLCInventors: Charles Jeffrey Spencer, Towfiq M. Chowdhury, Mohammad Bani Hani, Daniel Francis Posacki, Kyle Michael Bradd, Gregory Philip Frankiewicz, Feng Chen, John Glenn Serra, Darcie Renee Callison
-
Patent number: 11118779Abstract: A luminaire includes a speaker positioned at a first depth within a luminaire housing and capable of generating an audio output from a speaker diaphragm. The luminaire also includes a light source that generates a light output. Further, the luminaire includes a light guide assembly positioned at a second depth within the luminaire housing different from the first depth. The light guide assembly includes an acoustically transparent area positioned along a sound path from the speaker diaphragm, and the light guide assembly extracts the light output from the light source and directs the light output away from the luminaire.Type: GrantFiled: October 21, 2019Date of Patent: September 14, 2021Assignee: ABL IP Holding LLCInventors: Charles Jeffrey Spencer, Daniel Francis Posacki, Kyle Michael Bradd, Gregory Philip Frankiewicz, Feng Chen, John Glenn Serra, Darcie Renee Callison
-
Patent number: 10670227Abstract: A downlight fixture includes an optic housing, a light-emitting diode (LED) array, and a lens-less reflector. The LED array emits directional light rays in a downward direction towards an illuminated target. The reflector is mounted within the optic housing and adjacent to the LED array. The reflector has a hyperbolic wall continuously extending between a narrow neck and a wide bell. The light rays are spread into a light beam within the reflector upon making contact solely with the hyperbolic wall.Type: GrantFiled: May 3, 2016Date of Patent: June 2, 2020Assignee: ABL IP Holding LLCInventors: Charles Jeffrey Spencer, Zhong Xie, Tony Geralds
-
Publication number: 20200124270Abstract: A luminaire includes a speaker positioned at a first depth within a luminaire housing and capable of generating an audio output from a speaker diaphragm. The luminaire also includes a light source that generates a light output. Further, the luminaire includes a light guide assembly positioned at a second depth within the luminaire housing different from the first depth. The light guide assembly includes an acoustically transparent area positioned along a sound path from the speaker diaphragm, and the light guide assembly extracts the light output from the light source and directs the light output away from the luminaire.Type: ApplicationFiled: October 21, 2019Publication date: April 23, 2020Inventors: Charles Jeffrey Spencer, Daniel Francis Posacki, Kyle Michael Bradd, Gregory Philip Frankiewicz, Feng Chen, John Glenn Serra, Darcie Renee Callison
-
Publication number: 20200124272Abstract: A lighting system includes a first luminaire. The first luminaire includes a first light source that generates a first light output. The first luminaire also includes a first visual feedback response source that generates a first visual feedback response output. Additionally, the first luminaire includes a first speaker that generates a first audio output. Further, the lighting system includes a second luminaire. The second luminaire includes a second light source that generates a second light output and a second visual feedback response source that generates a second visual feedback response output. Furthermore, the second luminaire includes a second speaker that generates a second audio output. The second audio output is different from the first audio output such that the first speaker and the second speaker output different audio components of a multichannel audio protocol output.Type: ApplicationFiled: October 21, 2019Publication date: April 23, 2020Inventors: Charles Jeffrey Spencer, Towfiq M. Chowdhury, Mohammad Bani Hani, Daniel Francis Posacki, Kyle Michael Bradd, Gregory Philip Frankiewicz, Feng Chen, John Glenn Serra, Darcie Renee Callison
-
Publication number: 20200124271Abstract: A luminaire includes a first light source positioned at a first level of a luminaire housing. The first light source generates a light output. The luminaire also includes a trim component positioned at a second level of the luminaire housing different from the first level, The trim component includes a visual feedback element that emits a visual feedback response. Further, the luminaire includes a control circuit positioned at the second level within the trim component. The control circuit controls operation of the visual feedback element.Type: ApplicationFiled: October 21, 2019Publication date: April 23, 2020Inventors: Charles Jeffrey Spencer, Towfiq M. Chowdhury, Mohammad Bani Hani, Daniel Francis Posacki, Kyle Michael Bradd, Gregory Philip Frankiewicz, Feng Chen, John Glenn Serra, Darcie Renee Callison
-
Publication number: 20200127374Abstract: A luminaire includes a light source positioned at a first level within a luminaire housing. The luminaire also includes a trim component positioned at a second level of the luminaire housing different from the first level. The trim component extends into a room from a ceiling surface and includes an aperture antenna that receives wireless signals and transmits wireless signals. Further, the luminaire includes a communication module that communicates wirelessly with one or more devices remote from the luminaire by controlling excitation of the aperture antenna.Type: ApplicationFiled: October 21, 2019Publication date: April 23, 2020Inventors: Charles Jeffrey Spencer, Towfiq M. Chowdhury, Mohammad Bani Hani, Daniel Francis Posacki, Kyle Michael Bradd
-
Publication number: 20160245483Abstract: A downlight fixture includes an optic housing, a light-emitting diode (LED) array, and a lens-less reflector. The LED array emits directional light rays in a downward direction towards an illuminated target. The reflector is mounted within the optic housing and adjacent to the LED array. The reflector has a hyperbolic wall continuously extending between a narrow neck and a wide bell. The light rays are spread into a light beam within the reflector upon making contact solely with the hyperbolic wall.Type: ApplicationFiled: May 3, 2016Publication date: August 25, 2016Inventors: CHARLES JEFFREY SPENCER, Zhong Xie, Tony Geralds
-
Patent number: 9119269Abstract: A monitoring system is configured to manage lumen depreciation in a lighting fixture and includes an optic housing, a light source with a light-emitting diode (LED), a processor, and a memory device. The memory device stores instructions that cause the monitoring system to measure elapsed time during which the LED light source emits the light and, based on the elapsed time, determine a current level of the emitted light. In response to the current level changing from an acceptable level to an unacceptable level, an alert is provided to show that the emitted light has reached the unacceptable level. A reset input is received to remove the alert for a predetermined period of time. Changes in status of the LED light source are indicated.Type: GrantFiled: August 30, 2012Date of Patent: August 25, 2015Assignee: Juno Manufacturing, LLCInventors: Charles Jeffrey Spencer, John G. Serra, Martin Lee
-
Publication number: 20140063792Abstract: A downlight fixture includes an optic housing, a light-emitting diode (LED) array, and a lens-less reflector. The LED array emits directional light rays in a downward direction towards an illuminated target. The reflector is mounted within the optic housing and adjacent to the LED array. The reflector has a hyperbolic wall continuously extending between a narrow neck and a wide bell. The light rays are spread into a light beam within the reflector upon making contact solely with the hyperbolic wall.Type: ApplicationFiled: August 30, 2012Publication date: March 6, 2014Applicant: Juno Manufacturing, LLCInventors: Charles Jeffrey Spencer, Zhong Xie, Tony Geralds
-
Publication number: 20140062307Abstract: A monitoring system is configured to manage lumen depreciation in a lighting fixture and includes an optic housing, a light source with a light-emitting diode (LED), a processor, and a memory device. The memory device stores instructions that cause the monitoring system to measure elapsed time during which the LED light source emits the light and, based on the elapsed time, determine a current level of the emitted light. In response to the current level changing from an acceptable level to an unacceptable level, an alert is provided to show that the emitted light has reached the unacceptable level. A reset input is received to remove the alert for a predetermined period of time. Changes in status of the LED light source are indicated.Type: ApplicationFiled: August 30, 2012Publication date: March 6, 2014Applicant: Juno Manufacturing, LLCInventors: Charles Jeffrey Spencer, John G. Serra, Martin Lee
-
Patent number: 5686708Abstract: A fuse shield plate is pivotally mounted over the fuses which are electrically associated with a disconnect switch. The switch operating lever is connected to an interlock rod which extends to a dead front receptacle. Interfitting elements on the fuse shield and the interlock rod prevent the fuse shield from being opened when the operating lever has been moved to close the switch contacts. When the fuse shield is opened to expose the fuses, the interfitting elements prevent the operating lever from being moved to close the switch contacts.Type: GrantFiled: June 28, 1996Date of Patent: November 11, 1997Assignee: Appleton Electric CompanyInventor: Charles Jeffrey Spencer
-
Patent number: 5670763Abstract: An actuator shaft has an external end mounting a handle adjacent the dead front receptacle and an internal end contained within the fixture housing. An actuator arm is mounted on the inner end of the actuator shaft. A spring urges the actuator shaft in a first rotary direction from a first position to a second position. When the actuator shaft is in its first position, the actuator arm is in an interfering relationship with an interlock rod thus preventing the disconnect switch from being turned on. A slider has one end thereof projecting into the cylindrical opening of the dead front receptacle. The other end of the slider includes an opening receiving the actuator shaft in the vicinity of a first slot; the slider opening defines cam follower formations engageable with a planar surface defined by the first slot. Insertion of a plug causes the slider to move such that the actuator or shaft may rotate under the influence of the spring from its first position to its second position.Type: GrantFiled: July 15, 1996Date of Patent: September 23, 1997Assignee: S-B Power Tool CompanyInventor: Charles Jeffrey Spencer