Patents by Inventor Samuel B. Y. Lum

Samuel B. Y. Lum 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: 7334768
    Abstract: Apparatus 10 discloses a collapsible desk top music book stand which includes hinged panels movable into an erect assembly with a pair of posts 36 and hole 38 forming releasable assembly securement. When in use, the music book stand 10 is positioned on a desk top at eye level vision and is easily portable. Additionally, the stand 10 has a front 13 and rear 15 side with the front side having opposing pivotal leafs 14, 16 increasing the article support area, which provide means to accommodate various size music books while limiting the consumption of desk space. The hinged panels include non-slip pads 30, 32 at each end to provide both improved stability of the stand and protection of the desktop surface. The construction of the music stand 10 may include separate hinges that are bolted or riveted to each panel or may include preformed hinges that are integral 40 to the panels.
    Type: Grant
    Filed: June 20, 2005
    Date of Patent: February 26, 2008
    Inventor: Samuel B. Y. Lum