Patents Assigned to Caffco International Ltd.
  • Scented fan fragrance delivery system
    Patent number: 9968701
    Abstract: This application generally relates to systems, devices, and methods for delivering a fragrance. In some embodiments, portable fragrance delivery systems are provided. In further embodiments, improved fragrance delivery systems are provided that provide increased dispersion of scented agents by utilizing a fan formed from a fragrant material.
    Type: Grant
    Filed: July 29, 2016
    Date of Patent: May 15, 2018
    Assignee: CAFFCO INTERNATIONAL LTD.
    Inventors: James Lamar Thompson, Jr., Longwei Zhang
  • Fragrance delivery system
    Patent number: 9867896
    Abstract: This application generally relates to systems, devices, and methods for delivering a fragrance. In some embodiments, portable fragrance delivery systems are provided. In further embodiments, improved fragrance delivery systems are provided that provide increased dispersion of scented agents. In some embodiments, a fragrance delivery system does not include a light source. Optionally, the fragrance delivery system does not include a heater. A portable power source (e.g., disposable or rechargeable batteries) may be provided to power a fan. The fan may blow air through channels of a fragrance carrier to disperse the vaporizing agent and/or scent released by the fragrance carrier.
    Type: Grant
    Filed: April 17, 2015
    Date of Patent: January 16, 2018
    Assignee: Caffco International Ltd.
    Inventors: James Lamar Thompson, Jr., Wu Jingqing
  • SCENTED FAN FRAGRANCE DELIVERY SYSTEM
    Publication number: 20170028090
    Abstract: This application generally relates to systems, devices, and methods for delivering a fragrance. In some embodiments, portable fragrance delivery systems are provided. In further embodiments, improved fragrance delivery systems are provided that provide increased dispersion of scented agents by utilizing a fan formed from a fragrant material.
    Type: Application
    Filed: July 29, 2016
    Publication date: February 2, 2017
    Applicant: Caffco International Ltd.
    Inventors: James Lamar Thompson, JR., Longwei Zhang
  • Housing for a sleep enhancement diffuser device
    Patent number: D794763
    Type: Grant
    Filed: May 12, 2015
    Date of Patent: August 15, 2017
    Assignee: CAFFCO INTERNATIONAL LTD.
    Inventor: James Lamar Thompson, Jr.
  • Housing for a sleep enhancement diffuser device
    Patent number: D796019
    Type: Grant
    Filed: May 12, 2015
    Date of Patent: August 29, 2017
    Assignee: Caffco International Ltd.
    Inventor: James Lamar Thompson, Jr.