Patents by Inventor Chi Hung Fermi Lau

Chi Hung Fermi Lau 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: 8678609
    Abstract: A spot light includes a universal body, a light arrangement and a spot light accessory. The universal body includes a main body having a receiving compartment, and a light body, having a light cavity and a light opening, frontwardly and integrally extending from the main body. The light arrangement is supported by the universal body for generating illumination at the light opening. The spot light accessory includes a plurality of accessory elements selectively and detachably coupling with the universal body to transform the universal body from one configuration to another configuration so as to provide varieties of functional utilizations of the universal body.
    Type: Grant
    Filed: February 10, 2010
    Date of Patent: March 25, 2014
    Inventor: Chi-Hung Fermi Lau
  • Patent number: 8474995
    Abstract: A clip light includes a light head including a light housing having a light window, and a LED light source supported in the light housing to align with the light window; a power source supported in the light housing; and a mounting arrangement which includes a clipping unit pivotally coupling with the light housing, wherein the light housing is selectively moved to adjust a light projecting orientation of the light source via the clipping unit when the clipping unit is coupled at the desired object.
    Type: Grant
    Filed: November 8, 2010
    Date of Patent: July 2, 2013
    Inventor: Chi Hung Fermi Lau
  • Patent number: 8444285
    Abstract: A clip light includes a light head, a power source, and a mounting arrangement. The light head includes a light housing having a light window, and a light source supported in the light housing to align with the light window. The power source is supported in the light housing to electrically link to the light source for providing electricity to generate light beam from the light source. The mounting arrangement adapted for detachably mounting the light head at a desired object, wherein the mounting arrangement is movably coupling with the light housing to selectively adjust a light projecting orientation of the light source through the light window with respect to the desired object.
    Type: Grant
    Filed: December 2, 2010
    Date of Patent: May 21, 2013
    Inventor: Chi Hung Fermi Lau
  • Patent number: 8201961
    Abstract: A rotatable headlamp includes a light head, a rechargeable power source, a mounting arrangement and a rechargeable dock. The light head includes a light housing having a light window, and a LED light source supported in the light housing to align with the light window. The mounting arrangement is movably coupled with the light housing to selectively adjust a light projecting orientation of the LED light source through the light window. The rechargeable dock, which is adapted for electrically connecting with an external power supply, has a docking cavity detachably receiving the light head to charge the rechargeable power source. A rotating member is further provided for detachably mounting to the mounting panel for selective adjusting the light projecting angle in three-dimensional manner.
    Type: Grant
    Filed: February 10, 2010
    Date of Patent: June 19, 2012
    Inventor: Chi Hung Fermi Lau
  • Publication number: 20120111382
    Abstract: A collapsible shading device includes a collapsible frame including an upper hub and a lower hub being moved between an unfolded position when the lower hub is moved towards from the upper hub, and a folded position when the lower hub is moved away from the upper hub, an operation system for folding the collapsible frame from the folded position to the unfolded position by means of a downward pulling force, and an interlocker provided at the collapsible frame to releasably lock up the lower hub with the upper hub to retain the collapsible frame at the unfolded position.
    Type: Application
    Filed: November 8, 2010
    Publication date: May 10, 2012
    Inventor: Chi Hung Fermi Lau
  • Patent number: 8157403
    Abstract: A clip light, for detachably mounting the clip light to a visor of a cap, includes a light arrangement and a detachable clip member. The light arrangement includes a light housing and a light device supported within the light housing, wherein the detachable clip member is detachably coupling with the light housing, wherein the detachable clip member is adapted to be detached for replacing to another type of clip member for different purposes. The detachable clip member is rotatably coupling with the light housing, such that a projecting angle of the light from the light source is adapted to be adjusted via a rotation manner.
    Type: Grant
    Filed: May 15, 2009
    Date of Patent: April 17, 2012
    Inventor: Chi Hung Fermi Lau
  • Patent number: 8157401
    Abstract: A LED rechargeable headlamp includes a light head, a rechargeable power source, a head mount and a rechargeable dock. The light head includes a light housing having a light window, and a LED light source supported in the light housing to align with the light window. The head mount is movably coupled with the light housing to selectively adjust a light projecting orientation of the LED light source through the light window. The rechargeable dock, which is adapted for electrically connecting with an external power supply, has a docking cavity detachably receiving the light to charge the rechargeable power source.
    Type: Grant
    Filed: April 22, 2009
    Date of Patent: April 17, 2012
    Inventor: Chi Hung Fermi Lau
  • Patent number: 8038311
    Abstract: A LED utility light includes a light head and a light head carrier for supporting the light head, wherein the light head has a light housing, a power source, and a LED light arrangement. The light arrangement includes at lest a light source provided within the light housing, wherein the light head is rotatably and detachably coupling with the light head carrier, so that light source having different light effects is selectively and rotatably adjusted by rotating the light head.
    Type: Grant
    Filed: March 24, 2009
    Date of Patent: October 18, 2011
    Inventor: Chi Hung Fermi Lau
  • Patent number: 7958904
    Abstract: A collapsible hunting blind includes a blind awning and a collapsible frame. The blind awning includes two sidewalls, a front wall, a rear wall, and a top wall. The collapsible frame includes a retention frame and two tensional frames. The retention frame is detachably coupling between the sidewalls to retain a distance therebetween at the setup position, wherein when the retention frame is released from the sidewalls, the sidewalls are adapted to overlap with each other at the folded position. The two tensional frames are provided at the sidewalls respectively for providing a tensional force thereat at the setup position to stretch out the sidewalls in a tensional manner. When each of the tensional frames is actuated to reduce the tensional force at the respective sidewall of the blind awning, the sidewall is adapted to overlappedly fold into a compact structure at the folded position.
    Type: Grant
    Filed: December 19, 2008
    Date of Patent: June 14, 2011
    Inventor: Chi Hung Fermi Lau
  • Publication number: 20110075400
    Abstract: A clip light includes a light head, a power source, and a mounting arrangement. The light head includes a light housing having a light window, and a light source supported in the light housing to align with the light window. The power source is supported in the light housing to electrically link to the light source for providing electricity to generate light beam from the light source. The mounting arrangement adapted for detachably mounting the light head at a desired object, wherein the mounting arrangement is movably coupling with the light housing to selectively adjust a light o projecting orientation of the light source through the light window with respect to the desired object.
    Type: Application
    Filed: December 2, 2010
    Publication date: March 31, 2011
    Inventor: Chi Hung Fermi LAU
  • Publication number: 20110063826
    Abstract: A clip light includes a light head including a light housing having a light window, and a LED light source supported in the light housing to align with the light window; a power source supported in the light housing; and a mounting arrangement which includes a clipping unit pivotally coupling with the light housing, wherein the light housing is selectively moved to adjust a light projecting orientation of the light source via the clipping unit when the clipping unit is coupled at the desired object.
    Type: Application
    Filed: November 8, 2010
    Publication date: March 17, 2011
    Inventor: Chi Hung Fermi Lau
  • Publication number: 20100289433
    Abstract: A clip light, for detachably mounting the clip light to a visor of a cap, includes a light arrangement and a detachable clip member. The light arrangement includes a light housing and a light device supported within the light housing, wherein the detachable clip member is detachably coupling with the light housing, wherein the detachable clip member is adapted to be detached for replacing to another type of clip member for different purposes. The detachable clip member is rotatably coupling with the light housing, such that a projecting angle of the light from the light source is adapted to be adjusted via a rotation manner.
    Type: Application
    Filed: May 15, 2009
    Publication date: November 18, 2010
    Inventor: Chi Hung Fermi Lau
  • Publication number: 20100284177
    Abstract: A spot light includes a universal body, a light arrangement and a spot light accessory. The universal body includes a main body having a receiving compartment, and a light body, having a light cavity and a light opening, frontwardly and integrally extending from the main body. The light arrangement is supported by the universal body for generating illumination at the light opening. The spot light accessory includes a plurality of accessory elements selectively and detachably coupling with the universal body to transform the universal body from one configuration to another configuration so as to provide varieties of functional utilizations of the universal body.
    Type: Application
    Filed: February 10, 2010
    Publication date: November 11, 2010
    Inventor: Chi Hung Fermi Lau
  • Patent number: 7775230
    Abstract: A collapsible hunting blind includes a blind awning and a collapsible frame to fold the blind awning between a folded position and a setup position. The blind awning comprises two sidewalls, a front wall, a rear wall, and a top wall. The collapsible frame includes a retention frame and two tensional loops. The retention frame is detachably coupling between the sidewalls to retain a distance therebetween, wherein when the retention frame is released from the sidewalls, the sidewalls are adapted to overlap with each other. The two tensional loops are provided at the sidewalls respectively for providing a tensional force thereat at the setup position to stretch out the sidewalls in a tensional manner, wherein when each of the tensional loops is twist-folded to reduce the tensional force at the respective sidewall, the overlapped sidewalls are adapted to twist-fold into a compact structure at the folded position.
    Type: Grant
    Filed: December 19, 2008
    Date of Patent: August 17, 2010
    Inventor: Chi Hung Fermi Lau
  • Publication number: 20100177502
    Abstract: A LED utility light includes a light head and a light head carrier for supporting the light head, wherein the light head has a light housing, a power source, and a LED light arrangement. The light arrangement includes at lest a light source provided within the light housing, wherein the light head is rotatably and detachably coupling with the light head carrier, so that light source having different light effects is selectively and rotatably adjusted by rotating the light head.
    Type: Application
    Filed: March 24, 2009
    Publication date: July 15, 2010
    Inventor: Chi Hung Fermi Lau
  • Publication number: 20100177504
    Abstract: A rotatable headlamp includes a light head, a rechargeable power source, a mounting arrangement and a rechargeable dock. The light head includes a light housing having a light window, and a LED light source supported in the light housing to align with the light window. The mounting arrangement is movably coupled with the light housing to selectively adjust a light projecting orientation of the LED light source through the light window. The rechargeable dock, which is adapted for electrically connecting with an external power supply, has a docking cavity detachably receiving the light head to charge the rechargeable power source. A rotating member is further provided for detachably mounting to the mounting panel for selective adjusting the light projecting angle in three-dimensional manner.
    Type: Application
    Filed: February 10, 2010
    Publication date: July 15, 2010
    Inventor: Chi Hung Fermi Lau
  • Publication number: 20100177503
    Abstract: A LED rechargeable headlamp includes a light head, a rechargeable power source, a head mount and a rechargeable dock. The light head includes a light housing having a light window, and a LED light source supported in the light housing to align with the light window. The head mount is movably coupled with the light housing to selectively adjust a light projecting orientation of the LED light source through the light window. The rechargeable dock, which is adapted for electrically connecting with an external power supply, has a docking cavity detachably receiving the light to charge the rechargeable power source.
    Type: Application
    Filed: April 22, 2009
    Publication date: July 15, 2010
    Inventor: Chi Hung Fermi Lau
  • Publication number: 20100154281
    Abstract: A collapsible hunting blind includes a blind awning and a collapsible frame to fold the blind awning between a folded position and a setup position. The blind awning comprises two sidewalls, a front wall, a rear wall, and a top wall. The collapsible frame includes a retention frame and two tensional loops. The retention frame is detachably coupling between the sidewalls to retain a distance therebetween, wherein when the retention frame is released from the sidewalls, the sidewalls are adapted to overlap with each other. The two tensional loops are provided at the sidewalls respectively for providing a tensional force thereat at the setup position to stretch out the sidewalls in a tensional manner, wherein when each of the tensional loops is twist-folded to reduce the tensional force at the respective sidewall, the overlapped sidewalls are adapted to twist-fold into a compact structure at the folded position.
    Type: Application
    Filed: December 19, 2008
    Publication date: June 24, 2010
    Inventor: Chi Hung Fermi Lau
  • Publication number: 20100154282
    Abstract: A collapsible hunting blind includes a blind awning and a collapsible frame. The blind awning includes two sidewalls, a front wall, a rear wall, and a top wall. The collapsible frame includes a retention frame and two tensional frames. The retention frame is detachably coupling between the sidewalls to retain a distance therebetween at the setup position, wherein when the retention frame is released from the sidewalls, the sidewalls are adapted to overlap with each other at the folded position. The two tensional frames are provided at the sidewalls respectively for providing a tensional force thereat at the setup position to stretch out the sidewalls in a tensional manner. When each of the tensional frames is actuated to reduce the tensional force at the respective sidewall of the blind awning, the sidewall is adapted to overlappedly fold into a compact structure at the folded position.
    Type: Application
    Filed: December 19, 2008
    Publication date: June 24, 2010
    Inventor: Chi Hung Fermi Lau
  • Patent number: D621079
    Type: Grant
    Filed: September 3, 2009
    Date of Patent: August 3, 2010
    Inventor: Chi Hung Fermi Lau