Patents by Inventor Alden Marlowe Roos

Alden Marlowe Roos 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).

  • Retractable fencing or barrier
    Patent number: 9334670
    Abstract: A retractable fence system for a pool surround includes an array of ground tubes mounted around the pool. A resiliently upwardly biased substantially hollow post is slidably mounted in each ground tube. A retractable non-resilient flexible fence panel is mounted within each post so that, when the post is fully extended above ground, the fence panel maybe selectively extended laterally from the post, through a vertical slot in the sidewall of the post. The distal end of the fence panel, when extended, releasably mounts to a next adjacent post.
    Type: Grant
    Filed: November 1, 2010
    Date of Patent: May 10, 2016
    Inventors: Jeremy Bruce Cowie, Alden Marlowe Roos
  • RETRACTABLE FENCING OR BARRIER
    Publication number: 20130221301
    Abstract: A retractable fence system for a pool surround includes an array of ground tubes mounted around the pool. A resiliently upwardly biased substantially hollow post is slidably mounted in each ground tube. A retractable non-resilient flexible fence panel is mounted within each post so that, when the post is fully extended above ground, the fence panel maybe selectively extended laterally from the post, through a vertical slot in the sidewall of the post. The distal end of the fence panel, when extended, releasably mounts to a next adjacent post.
    Type: Application
    Filed: November 1, 2010
    Publication date: August 29, 2013
    Inventors: Jeremy Bruce Cowie, Alden Marlowe Roos