Patents by Inventor Sandra Lunde

Sandra Lunde 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).

  • Patent number: 7004179
    Abstract: A hair styling article for providing increased volume to a switch of hair is provided. The hair styling article includes a base and a plurality of arcuate-shaped members extending from the base. In operation, the switch of hair is held in place by the hair styling article in a flared-out fashion which increases hair volume. The invention also includes a method of using the hair styling article.
    Type: Grant
    Filed: May 1, 2003
    Date of Patent: February 28, 2006
    Inventor: Sandra Lunde
  • Patent number: 6209549
    Abstract: A method of increasing hair volume includes applying a hair clip to the roots of the hair. A chemical solution is applied to at least part of the hair that is in the clip. After the first step of the chemical processing is complete, the hair is rinsed, with the hair clip still in place. Then the second step is applied. A hair clip to increase hair volume includes two arms that are pivotally connected. The arms have interior faces that oppose each other. At least one of the interior faces has texture to apply tension to the hair root. At least one of the arms has openings to allow the hair to be rinsed while the clip is still in place. A second method of increasing hair volume comprises applying hair spray to hair roots and applying a clip to the roots. The clip is left in place until the hair spray is dry. The clip can be applied before the hair spray. The clip can also be used on wet hair with gels, mousses, hairspray, etc. The clip is clipped into place and the hair may be air dried or dried under a dryer.
    Type: Grant
    Filed: October 21, 1999
    Date of Patent: April 3, 2001
    Inventor: Sandra Lunde