Patents by Inventor Robert Perches

Robert Perches 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: 8683736
    Abstract: A mechanism by which the hook and leader line are released from a casting float enclosure upon its impact with the water so that once the casting float enclosure opens, the leader line with hook and bait go into the water to attract a fish. A mechanism by which in the event the hook or leader line become snagged, the leader line would be lost but the casting float enclosure separately attached to the fishing line will be retrieved. A separating cage with a portion of the casting float to separate the hook and bait form the operating components of the casing float.
    Type: Grant
    Filed: May 6, 2013
    Date of Patent: April 1, 2014
    Inventor: Robert Perches
  • Patent number: 4783874
    Abstract: An adjustable head toothbrush includes a one piece molded head and handle defining an interior cavity within the head portion. An integral molded hinge coupled member is supported within the cavity and is moveable in response to a moveable slide to elevate a portion of the assembly and alter the configuration of bristles within the toothbrush. In one embodiment, a slide is coupled to a link member by an arm and a pair of pivotal members are coupled to a moveable bristle support. In an alternate embodiment, a bristle support is hingeably coupled to a pivoting member which in turn is caused to pivot in accordance with the position of a moveable slide coupled to the toothbrush handle.
    Type: Grant
    Filed: April 3, 1987
    Date of Patent: November 15, 1988
    Assignee: Robert Perches & Associates, Inc.
    Inventors: Robert Perches, Otto Osswald, Erik M. Arnhem
  • Patent number: 4409701
    Abstract: A toothbrush, comprising a head, its top surface provided with exterior rows of bristles and an intermediate slot, leading into a hollow space in the head; a member having its lower portion accommodated in the hollow head space, its upper portion projecting through the slotted head surface and crested by a single row of bristles; a handle extending from the head having a longitudinal groove extending into the hollow head space; a pusher, disposed movably in the groove, which, when pushed forwardly into the hollow head space or retracted therefrom is capable of raising, respectively releasing the member and its row of bristles.
    Type: Grant
    Filed: August 5, 1982
    Date of Patent: October 18, 1983
    Inventor: Robert Perches