Patents Assigned to Group One Limited
  • Tennis net tension system including service let indication feature
    Patent number: 11944881
    Abstract: Disclosed is system and method for measuring the tension of a tennis net, and, alternatively or in addition, for determining if a service let occurs via the measuring of the net tension. The disclosed embodiments measure a force exerted on the center-strap or the singles stick by the net. In these embodiments, the measured force provides an accurate reflection of the tension of the net.
    Type: Grant
    Filed: July 14, 2023
    Date of Patent: April 2, 2024
    Assignee: Group One Limited
    Inventor: Fredric Goldstein
  • Towel rack for use during sports event
    Patent number: 11229828
    Abstract: Disclosed is a towel rack for use during a tennis or other sports event. In one example, the towel rack includes a support for supporting a towel, and at least one display panel for displaying a message. In a disclosed method, a message is displayed during the sports event, and the towel is placed on the support such that the message is unobstructed by the towel.
    Type: Grant
    Filed: April 19, 2018
    Date of Patent: January 25, 2022
    Assignee: Group One Limited
    Inventor: Fredric Goldstein
  • Tennis net tension system including service let indication feature
    Patent number: 10583341
    Abstract: Disclosed is system and method for measuring the tension of a tennis net, and, alternatively or in addition, for determining if a service let occurs via the measuring of the net tension. The disclosed embodiments measure a force exerted on the center-strap or the singles stick by the net. In these embodiments, the measured force provides an accurate reflection of the tension of the net.
    Type: Grant
    Filed: February 15, 2019
    Date of Patent: March 10, 2020
    Assignee: GROUP ONE LIMITED
    Inventor: Fredric Goldstein
  • Tennis net tension system including service let indication feature
    Patent number: 10272307
    Abstract: Disclosed is system and method for measuring the tension of a tennis net, and, alternatively or in addition, for determining if a service let occurs via the measuring of the net tension. The disclosed embodiments measure a force exerted on the center-strap or the singles stick by the net. In these embodiments, the measured force provides an accurate reflection of the tension of the net.
    Type: Grant
    Filed: September 7, 2018
    Date of Patent: April 30, 2019
    Assignee: GROUP ONE LIMITED
    Inventor: Fredric Goldstein
  • Tennis net tension system including service let indication feature
    Patent number: 10080943
    Abstract: Disclosed is system and method for measuring the tension of a tennis net, and, alternatively or in addition, for determining if a service let occurs via the measuring of the net tension. The disclosed embodiments measure a force exerted on the center-strap or the singles stick by the net. In these embodiments, the measured force provides an accurate reflection of the tension of the net.
    Type: Grant
    Filed: May 22, 2017
    Date of Patent: September 25, 2018
    Assignee: GROUP ONE LIMITED
    Inventor: Fredric Goldstein
  • Towel rack for use during sports event
    Patent number: 9975023
    Abstract: Disclosed is a towel rack for use during a tennis or other sports event. In one example, the towel rack includes a support for supporting a towel, and at least one display panel for displaying a message. In a disclosed method, a message is displayed during the sports event, and the towel is placed on the support such that the message is unobstructed by the towel.
    Type: Grant
    Filed: September 27, 2012
    Date of Patent: May 22, 2018
    Assignee: GROUP ONE LIMITED
    Inventor: Fredric Goldstein
  • Tennis net tension system including service let indication feature
    Patent number: 9687707
    Abstract: Disclosed is system and method for measuring the tension of a tennis net, and, alternatively or in addition, for determining if a service let occurs via the measuring of the net tension. The disclosed embodiments measure a force exerted on the center-strap or the singles stick by the net. In these embodiments, the measured force provides an accurate reflection of the tension of the net.
    Type: Grant
    Filed: November 27, 2013
    Date of Patent: June 27, 2017
    Assignee: Group One Limited
    Inventor: Fredric Goldstein
  • Fill tube with pop-up pouring assistance assembly
    Patent number: 9422841
    Abstract: An assembly for assisting with the pouring of fluid includes, among other aspects, a fill tube and a pop-up component disposed at least partially within the fill tube. The pop-up component assists with directing poured fluid into the fill tube.
    Type: Grant
    Filed: February 15, 2013
    Date of Patent: August 23, 2016
    Assignee: GROUP ONE LIMITED
    Inventor: Fredric Goldstein
  • TOWEL RACK FOR USE DURING SPORTS EVENT
    Publication number: 20140231369
    Abstract: Disclosed is a towel rack for use during a tennis or other sports event. In one example, the towel rack includes a support for supporting a towel, and at least one display panel for displaying a message. In a disclosed method, a message is displayed during the sports event, and the towel is placed on the support such that the message is unobstructed by the towel.
    Type: Application
    Filed: September 27, 2012
    Publication date: August 21, 2014
    Applicant: Group One Limited
    Inventor: Fredric Goldstein
  • Fluid reservoir assembly
    Patent number: 8272140
    Abstract: A bottle assembly has a bottle for storing a fluid, such as a cosmetic fluid. An applicator for applying the fluid is configured to be insertable and removable from the bottle along a path. A sealing body, or assembly, which may include one or more seals, is configured to continue to seal the bottle when the cap is removed.
    Type: Grant
    Filed: June 20, 2011
    Date of Patent: September 25, 2012
    Assignee: Group One Limited
    Inventors: Fredric Goldstein, Robert Murray Barto, Jr.
  • Ribbon curling and shredding device
    Patent number: 6939285
    Abstract: A device for curling polypropylene ribbon comprises means (12) for delivering a supply of curlable ribbon, curling means (17) for the ribbon, and drive means (31–33) for drawing the ribbon across said curling means. The device may include guide means to control the approach angle of ribbon to the curling means, drag means to impose drag on said ribbon, and shredding means to shred said ribbon subsequent to curling.
    Type: Grant
    Filed: June 28, 1999
    Date of Patent: September 6, 2005
    Assignee: Group One Limited
    Inventor: Fredric Goldstein
  • Ribbon curling and shredding device
    Patent number: 6261216
    Abstract: A device for curling polypropylene ribbon comprises means (12) for delivering a supply of curlable ribbon, curling means (17) for the ribbon, and drive means (31-33) for drawing the ribbon across said curling means. The device may include guide means to control the approach angle of ribbon to the curling means, drag means to impose drag on said ribbon, and shredding means to shred said ribbon subsequent to curling.
    Type: Grant
    Filed: December 18, 1998
    Date of Patent: July 17, 2001
    Assignee: Group One Limited
    Inventor: Fredric Goldstein
  • Ribbon curling and shredding device
    Patent number: 6228015
    Abstract: A device for curling polypropylene ribbon comprises means (12) for delivering a supply of curlable ribbon, curling means (17) for the ribbon, and drive means (31-33) for drawing the ribbon across said curling means. The device may include guide means to control the approach angle of ribbon to the curling means, drag means to impose drag on said ribbon, and shredding means to shred said ribbon subsequent to curling.
    Type: Grant
    Filed: January 13, 2000
    Date of Patent: May 8, 2001
    Assignee: Group One Limited
    Inventor: Fredric Goldstein