Patents by Inventor Lisbeth Trevisan

Lisbeth Trevisan 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).

  • Structure of variably assembled hair bands
    Patent number: 6237610
    Abstract: This invention relates to a structure of variably assembled hair bands, more specifically, to hair bands with pins and matching holes for assembling hair bands of various patterns and colors to form various combined hair bands. A plurality of pins and corresponding holes are provided at opposite end portions on two sides of adjacent hair bands, so that the pair of the adjacent hair bands may be assembled to form an integrated hair band by matching the pins and the holes. With this design, several hair bands with different patterns or colors can be assembled together to form an integrated hair band according to personal taste, and can also be used separately as single bands. A demand on both variations and low cost is achieved.
    Type: Grant
    Filed: February 16, 2000
    Date of Patent: May 29, 2001
    Assignee: Designs By Skaffles, Inc.
    Inventor: Lisbeth Trevisan