Patents by Inventor Robert A. Burggrabe

Robert A. Burggrabe 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: 7107720
    Abstract: The present invention provides an improved diving fishing lure having a more durable and stable design that is capable of assisting today's fishermen as they target fish at increasingly greater depths and at faster trolling or retrieval speeds. The fishing lure includes a lure body having first and second ends, at least one fish hook extending from the lure body, and a diving lip extending from the first end of the lure body. According to one embodiment, the fishing lure includes a connector mounted to the diving lip, wherein the diving lip defines a recessed surface at least partially around the connector having a sidewall with a radius of approximately 0.30 inches to approximately 0.40 inches.
    Type: Grant
    Filed: August 29, 2003
    Date of Patent: September 19, 2006
    Assignee: Mann's Bait Company
    Inventors: Robert A. Burggrabe, Michael E. McPherson
  • Publication number: 20050044771
    Abstract: The present invention provides an improved diving fishing lure having a more durable and stable design that is capable of assisting today's fishermen as they target fish at increasingly greater depths and at faster trolling or retrieval speeds. The fishing lure includes a lure body having first and second ends, at least one fish hook extending from the lure body, and a diving lip extending from the first end of the lure body. According to one embodiment, the fishing lure includes a connector mounted to the diving lip, wherein the diving lip defines a recessed surface at least partially around the connector having a sidewall with a radius of approximately 0.30 inches to approximately 0.40 inches.
    Type: Application
    Filed: August 29, 2003
    Publication date: March 3, 2005
    Inventors: Robert Burggrabe, Michael McPherson