Patents by Inventor James A. Dunlop

James A. Dunlop 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).

  • Capo
    Patent number: 11900899
    Abstract: A capo device for stringed instruments, comprising: a substantially J-shaped main body having an elongate arm and a short arm, a pivot arm pivotally coupled with said short arm of said J-shaped main body, an elastomeric component pivotally and compressably coupled between a portion of said elongate arm of said J-shaped main body and a proximal end of said pivot arm and a main arm pivotally coupled with said pivot arm and said main body.
    Type: Grant
    Filed: January 25, 2022
    Date of Patent: February 13, 2024
    Inventors: David Adam, James A. Dunlop
  • CAPO
    Publication number: 20220238085
    Abstract: A capo device for stringed instruments, comprising: a substantially J-shaped main body having an elongate arm and a short arm, a pivot arm pivotally coupled with said short arm of said J-shaped main body, an elastomeric component pivotally and compressably coupled between a portion of said elongate arm of said J-shaped main body and a proximal end of said pivot arm and a main arm pivotally coupled with said pivot arm and said main body.
    Type: Application
    Filed: January 25, 2022
    Publication date: July 28, 2022
    Inventors: David Adam, James A. Dunlop
  • Trigger capo
    Patent number: D378825
    Type: Grant
    Filed: February 20, 1996
    Date of Patent: April 15, 1997
    Assignee: Dunlop Manufacturing, Inc.
    Inventor: James A. Dunlop