Patents by Inventor Robert A. Knight

Robert A. Knight 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: 6739277
    Abstract: An adjustable foot brace and optional shock absorbing system for decked kayaks that employs a heel and arch of the foot contact, and in which the adjustment arms are selectively securely affixed to a base plate located in the center of the kayak from the forward most portion of the seat or central structural support member forward. This base plate is then securely affixed to the forward most portion of the seat of the kayak, or to the forward most portion of a central structural support member in boats utilizing this device. The bulkhead configuration for this foot brace system employs a full or near full foot contact and the adjustment arm is attached directly to a guide located in the forward most portion of the seat or central structural support member for boats using this device. Either of these foot brace systems may also be attached in a “floating” configuration to an optional shock absorbing mechanism.
    Type: Grant
    Filed: June 29, 2001
    Date of Patent: May 25, 2004
    Assignee: Watermark Paddlesports, Inc.
    Inventor: Robert A. Knight
  • Publication number: 20020005157
    Abstract: An adjustable foot brace and optional shock absorbing system for decked kayaks that employs a heel and arch of the foot contact, and in which the adjustment arms are selectively securely affixed to a base plate located in the center of the kayak from the forward most portion of the seat or central structural support member forward. This base plate is then securely affixed to the forward most portion of the seat of the kayak, or to the forward most portion of a central structural support member in boats utilizing this device. The bulkhead configuration for this foot brace system employs a full or near full foot contact and the adjustment arm is attached directly to a guide located in the forward most portion of the seat or central structural support member for boats using this device. Either of these foot brace systems may also be attached in a “floating” configuration to an optional shock absorbing mechanism.
    Type: Application
    Filed: June 29, 2001
    Publication date: January 17, 2002
    Inventor: Robert A. Knight
  • Patent number: 6105531
    Abstract: A knee brace for a kayak includes a structural backbone constructed of a rigid plate bent at an angle, the inside surface of the plate's curved form is lined with a resilient foam pad. The crease where the plate is bent divides it roughly into first and second portions, the first portion having a series of apertures for mounting the brace to the underside of the rearward portion of the foredeck, the second portion of the plate depending generally perpendicularly when mounted and being adapted to receive force from the inner face of the knee and lower thigh portions of a kayaker' leg. The series of apertures in the first portion of the plate is linearly arranged, but offset from the crease by 20 degrees, or so. A channel is cut out in the foam beneath the series of apertures.
    Type: Grant
    Filed: May 13, 1998
    Date of Patent: August 22, 2000
    Inventor: Robert A. Knight