Patents by Inventor Alexander Tsvaygoft

Alexander Tsvaygoft 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).

  • Product dispensing closure with lid support
    Patent number: 6520370
    Abstract: A closure adapted for use with a product dispensing container is provided. The closure includes a closing lid moveable between a first position and a second position relative to the product dispensing container. The closing lid has projections engageable with the product dispensing container to substantially fix the closing lid in the second position via continuous engagement therebetween. The closure may include a tamper indicating portion that includes a removable tearband. The closure can have a retention collar for securing the closure to the product dispensing container. A hinge may connect the retention collar with the closing lid. The hinge can elastically connect the retention collar to the closing lid such that the hinge resiliently biases the closing lid towards the first position. The projections may flexibly extend from the closing lid and are deflectable upon engagement with the product dispensing container.
    Type: Grant
    Filed: February 9, 2001
    Date of Patent: February 18, 2003
    Assignee: Paradigm Packaging, Inc.
    Inventors: Henry H. Nyman, Aleksey Zats, Alexander Tsvaygoft
  • Product dispensing closure with lid support
    Publication number: 20020088813
    Abstract: A closure adapted for use with a product dispensing container is provided. The closure includes a closing lid moveable between a first position and a second position relative to the product dispensing container. The closing lid has projections engageable with the product dispensing container to substantially fix the closing lid in the second position via continuous engagement therebetween. The closure may include a tamper indicating portion that includes a removable tearband. The closure can have a retention collar for securing the closure to the product dispensing container. A hinge may connect the retention collar with the closing lid. The hinge can elastically connect the retention collar to the closing lid such that the hinge resiliently biases the closing lid towards the first position. The projections may flexibly extend from the closing lid and are deflectable upon engagement with the product dispensing container.
    Type: Application
    Filed: February 9, 2001
    Publication date: July 11, 2002
    Inventors: Henry H. Nyman, Aleksey Zats, Alexander Tsvaygoft