Patents by Inventor Chan Chor Man

Chan Chor Man 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).

  • Publication number: 20200315371
    Abstract: A retail merchandise pusher is configured for sliding along a pusher assembly track. The pusher assembly is mountable to a retail merchandise shelf. The pusher includes a housing, a spring drum rotatably mounted within the housing, and a coil spring mounted to the spring drum. The coil spring is coilable and uncoilable upon rotation of the spring drum. A controller is coupled to a sensor arrangement within the housing. The sensor arrangement has a spring drum sensor for detecting rotation of the spring drum. A direction sensor detects a direction of rotation of the spring drum. An incremental distance sensor detects incremental movement of the pusher. The controller is configured to calculate, based on data from the sensor arrangement, a total distance and direction of travel by the pusher, and to generate an alarm when the pusher travels more than a threshold distance within a predetermined period of time.
    Type: Application
    Filed: April 3, 2020
    Publication date: October 8, 2020
    Applicant: Fasteners for Retail, Inc.
    Inventors: Brent O. Ewing, Chan Chor Man
  • Publication number: 20200302765
    Abstract: A signal-emitting retail display device that includes a wire having a top portion and a bottom portion, the top portion configured to support a label holder, the bottom portion configured to store one or more retail items. The signal-emitting retail display device also has an electronic unit that includes an emitter. The emitter is configured to emit an audible alarm or warning signal, and configured to wirelessly transmit a signal to a remotely-located alarm box indicative of the audible alarm or warning signal. The wire is electrically coupled to the electronic unit such that the wire functions as an antenna for the transmission of the signal to the alarm box.
    Type: Application
    Filed: June 11, 2020
    Publication date: September 24, 2020
    Applicant: Fasteners for Retail, Inc.
    Inventors: Brent O. Ewing, Chan Chor Man
  • Patent number: 10720035
    Abstract: A signal-emitting retail display device that includes a wire having a top portion and a bottom portion, the top portion configured to support a label holder, the bottom portion configured to store one or more retail items. The signal-emitting retail display device also has an electronic unit that includes an emitter. The emitter is configured to emit an audible alarm or warning signal, and configured to wirelessly transmit a signal to a remotely-located alarm box indicative of the audible alarm or warning signal. The wire is electrically coupled to the electronic unit such that the wire functions as an antenna for the transmission of the signal to the alarm box.
    Type: Grant
    Filed: August 27, 2018
    Date of Patent: July 21, 2020
    Assignee: Fasteners for Retail, Inc.
    Inventors: Brent Ewing, Chan Chor Man
  • Publication number: 20190290020
    Abstract: A retail merchandise pusher with a remote alarm feature is provided. The pusher includes a housing and an adaptor. The adaptor is removably coupled to the housing and slidably coupled to a track. The pusher including a shaft rotatable about its axis in a first and second direction and a gear wheel coupled to the shaft. The rotation of the gear wheel causing a first electrical contact to engage with a second electrical contact, such that the distance that the pusher moves along the track can be measured by totaling the number of times the first electrical contact engages with the second electrical contact.
    Type: Application
    Filed: March 7, 2019
    Publication date: September 26, 2019
    Applicant: Fasteners for Retail, Inc.
    Inventors: Brent O. Ewing, Chan Chor Man, Thomas O. Nagel
  • Publication number: 20190295390
    Abstract: A anti-theft device with a remote alarm feature is provided. The device is configured to attach to an item of retail merchandise and detect when a predetermined motion and light condition are met which together are indicative of a potential retail theft. Upon detection, the device is configured to generate a local alarm, and send a radio frequency to a remote device to generate an alarm at the remote device.
    Type: Application
    Filed: March 7, 2019
    Publication date: September 26, 2019
    Applicant: Fasteners for Retail, Inc.
    Inventors: Brent O. Ewing, Chan Chor Man, Thomas O. Nagel
  • Patent number: 10180017
    Abstract: A security device and its associate base are provided. The base includes a cable having a free end which is routed through the base and around an item of retail merchandise. When tension is applied to the cable, the base actuates a depressible button of an anti-theft component of the security device mounted to the base.
    Type: Grant
    Filed: June 8, 2016
    Date of Patent: January 15, 2019
    Assignee: Southern Imperial LLC
    Inventors: Brent Ewing, Thomas O. Nagel, Chan Chor Man
  • Publication number: 20180365953
    Abstract: A signal-emitting retail display device that includes a wire having a top portion and a bottom portion, the top portion configured to support a label holder, the bottom portion configured to store one or more retail items. The signal-emitting retail display device also has an electronic unit that includes an emitter. The emitter is configured to emit an audible alarm or warning signal, and configured to wirelessly transmit a signal to a remotely-located alarm box indicative of the audible alarm or warning signal. The wire is electrically coupled to the electronic unit such that the wire functions as an antenna for the transmission of the signal to the alarm box.
    Type: Application
    Filed: August 27, 2018
    Publication date: December 20, 2018
    Applicant: Southern Imperial LLC
    Inventors: Brent Ewing, Chan Chor Man
  • Patent number: 10121341
    Abstract: A signal-emitting retail display device that includes a wire have a top portion and a bottom portion, the top portion configured to support a label holder, the bottom portion configured to store one or more retail items. The signal-emitting retail display device also has an electronic unit that includes an emitter. The emitter is configured to emit an audible alarm or warning signal, and configured to wirelessly transmit a signal to a remotely-located alarm box indicative of the audible alarm or warning signal. The wire is electrically coupled to the electronic unit such that the wire functions as an antenna for the transmission of the signal to the alarm box.
    Type: Grant
    Filed: June 19, 2017
    Date of Patent: November 6, 2018
    Assignee: Southern Imperial LLC
    Inventors: Brent Ewing, Chan Chor Man
  • Publication number: 20180211501
    Abstract: A signal-emitting retail display device that includes a wire have a top portion and a bottom portion, the top portion configured to support a label holder, the bottom portion configured to store one or more retail items. The signal-emitting retail display device also has an electronic unit that includes an emitter. The emitter is configured to emit an audible alarm or warning signal, and configured to wirelessly transmit a signal to a remotely-located alarm box indicative of the audible alarm or warning signal. The wire is electrically coupled to the electronic unit such that the wire functions as an antenna for the transmission of the signal to the alarm box.
    Type: Application
    Filed: June 19, 2017
    Publication date: July 26, 2018
    Applicant: Southern Imperial, Inc.
    Inventors: Brent Ewing, Chan Chor Man
  • Publication number: 20160356064
    Abstract: A security device and its associate base are provided. The base includes a cable having a free end which is routed through the base and around an item of retail merchandise. When tension is applied to the cable, the base actuates a depressible button of an anti-theft component of the security device mounted to the base.
    Type: Application
    Filed: June 8, 2016
    Publication date: December 8, 2016
    Applicant: Southern Imperial, Inc.
    Inventors: Brent Ewing, Thomas O. Nagel, Chan Chor Man
  • Publication number: 20140055264
    Abstract: A theft detection system is provided. In one embodiment, the theft detection system includes a theft detection device configured to be coupled to a product to detect theft of the product. In one embodiment, the theft detection system also includes a deactivator configured to emit a signal including a predetermined code. In one embodiment the theft detection device includes a sensor configured to receive a signal, and, if the signal includes the predetermined code, to deactivate the theft detection device.
    Type: Application
    Filed: August 21, 2012
    Publication date: February 27, 2014
    Applicant: SOUTHERN IMPERIAL, INC.
    Inventors: Thomas E. Valiulis, Chan Chor Man
  • Patent number: D896117
    Type: Grant
    Filed: March 14, 2019
    Date of Patent: September 15, 2020
    Assignee: Fasteners for Retail, Inc.
    Inventors: Tom Nagel, Gabriel Garduno, Stephen Chan Chor Man