Patents by Inventor Michael Omalia

Michael Omalia 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: 5145036
    Abstract: A new and improved descent retarding device having a main U shaped steel frame (7) allowing a short, light, design. There are five aluminum or steel cross bars (3) (4) (5) which act as friction retarders when the 7/16" rope (8) is attached. Two of the friction bars (4) are slotted on one end. This allows them to swing open when loading. The rope (8) slips through the space unoccupied by the open bars. The rope (8) is placed around the bars which are then pulled closed, contacting the friction bars (4) with the main frame (7). The device is now tight and ready to use. The unique combination of springs (9), handle bar (5) and adjustable self locking wing nuts (6) working in conjunction with each other make a safe, easy to use new concept in descenders. Using a handle instead of holding the rope on the descender increases balance and prevent burns.
    Type: Grant
    Filed: April 11, 1991
    Date of Patent: September 8, 1992
    Inventor: Michael Omalia