Patents by Inventor Alexandra Agrella

Alexandra Agrella 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).

  • GOLF CLUB HEAD WITH EXTERNAL AND INTERNAL RIBS
    Publication number: 20230321502
    Abstract: A hollow-type golf club head, when oriented in a reference position, includes: a striking wall; a sole portion; a top portion having an exterior surface and an interior surface; a hosel extending from the top portion and defining a hosel axis; and a plurality of external ribs located on the exterior surface of the top portion. The plurality of external ribs are each generally elongate in a front-to-rear direction, and at least one internal rib is located on the interior surface of the top portion and is generally elongate in the front-to-rear direction. The at least one internal rib is spaced from the plurality of external ribs by a distance D1 no less than 2 mm as considered in top view of the club head.
    Type: Application
    Filed: June 12, 2023
    Publication date: October 12, 2023
    Applicant: SUMITOMO RUBBER INDUSTRIES, LTD.
    Inventors: Anthony MUNSON, Joseph CHEN, Alexandra AGRELLA
  • Golf club head with external and internal ribs
    Patent number: 11701556
    Abstract: A hollow-type golf club head, when oriented in a reference position, includes: a striking wall; a sole portion; a top portion having an exterior surface and an interior surface; a hosel extending from the top portion and defining a hosel axis; and a plurality of external ribs located on the exterior surface of the top portion. The plurality of external ribs are each generally elongate in a front-to-rear direction, and at least one internal rib is located on the interior surface of the top portion and is generally elongate in the front-to-rear direction. The at least one internal rib is spaced from the plurality of external ribs by a distance D1 no less than 2 mm as considered in top view of the club head.
    Type: Grant
    Filed: July 2, 2019
    Date of Patent: July 18, 2023
    Assignee: SUMITOMO RUBBER INDUSTRIES, LTD.
    Inventors: Anthony Munson, Joseph Chen, Alexandra Agrella
  • Golf club head
    Patent number: D911469
    Type: Grant
    Filed: June 27, 2019
    Date of Patent: February 23, 2021
    Assignee: SUMITOMO RUBBER INDUSTRIES, LTD.
    Inventors: Alexandra Agrella, Phillip C. Seagram, Darius Cyrulik
  • Golf club head
    Patent number: D911474
    Type: Grant
    Filed: June 27, 2019
    Date of Patent: February 23, 2021
    Assignee: SUMITOMO RUBBER INDUSTRIES, LTD.
    Inventors: Alexandra Agrella, Phillip C. Seagram
  • Golf club head
    Patent number: D921783
    Type: Grant
    Filed: September 13, 2019
    Date of Patent: June 8, 2021
    Assignee: SUMITOMO RUBBER INDUSTRIES, LTD.
    Inventors: Alexandra Agrella, Darius Cyrulik, Phillip C. Seagram
  • Golf club head
    Patent number: D921784
    Type: Grant
    Filed: September 13, 2019
    Date of Patent: June 8, 2021
    Assignee: SUMITOMO RUBBER INDUSTRIES, LTD.
    Inventors: Alexandra Agrella, Darius Cyrulik, Phillip C. Seagram
  • Golf club head
    Patent number: D921785
    Type: Grant
    Filed: September 13, 2019
    Date of Patent: June 8, 2021
    Assignee: SUMITOMO RUBBER INDUSTRIES, LTD.
    Inventors: Alexandra Agrella, Darius Cyrulik, Phillip C. Seagram
  • Golf club head
    Patent number: D921789
    Type: Grant
    Filed: September 13, 2019
    Date of Patent: June 8, 2021
    Assignee: SUMITOMO RUBBER INDUSTRIES, LTD.
    Inventors: Alexandra Agrella, Darius Cyrulik, Phillip C. Seagram
  • Golf club head
    Patent number: D921790
    Type: Grant
    Filed: September 13, 2019
    Date of Patent: June 8, 2021
    Assignee: SUMITOMO RUBBER INDUSTRIES, LTD.
    Inventors: Alexandra Agrella, Darius Cyrulik, Phillip C. Seagram
  • Golf club head
    Patent number: D921791
    Type: Grant
    Filed: September 13, 2019
    Date of Patent: June 8, 2021
    Assignee: SUMITOMO RUBBER INDUSTRIES, LTD.
    Inventors: Alexandra Agrella, Darius Cyrulik, Phillip C. Seagram
  • Golf club head
    Patent number: D923731
    Type: Grant
    Filed: June 27, 2019
    Date of Patent: June 29, 2021
    Assignee: SUMITOMO RUBBER INDUSTRIES, LTD.
    Inventors: Alexandra Agrella, Darius Cyrulik
  • Golf club head
    Patent number: D926273
    Type: Grant
    Filed: February 10, 2020
    Date of Patent: July 27, 2021
    Assignee: SUMITOMO RUBBER INDUSTRIES, LTD.
    Inventor: Alexandra Agrella
  • Golf club head
    Patent number: D926274
    Type: Grant
    Filed: February 10, 2020
    Date of Patent: July 27, 2021
    Assignee: SUMITOMO RUBBER INDUSTRIES, LTD.
    Inventor: Alexandra Agrella
  • Golf club head
    Patent number: D926275
    Type: Grant
    Filed: February 10, 2020
    Date of Patent: July 27, 2021
    Assignee: SUMITOMO RUBBER INDUSTRIES, LTD.
    Inventor: Alexandra Agrella
  • Golf club head
    Patent number: D929518
    Type: Grant
    Filed: April 14, 2020
    Date of Patent: August 31, 2021
    Assignee: SUMITOMO RUBBER INDUSTRIES, LTD.
    Inventor: Alexandra Agrella
  • Golf club head
    Patent number: D929519
    Type: Grant
    Filed: April 14, 2020
    Date of Patent: August 31, 2021
    Assignee: SUMITOMO RUBBER INDUSTRIES, LTD.
    Inventor: Alexandra Agrella
  • Golf club head
    Patent number: D934970
    Type: Grant
    Filed: February 10, 2020
    Date of Patent: November 2, 2021
    Assignee: SUMITOMO RUBBER INDUSTRIES, LTD.
    Inventor: Alexandra Agrella
  • Golf club head
    Patent number: D934971
    Type: Grant
    Filed: February 10, 2020
    Date of Patent: November 2, 2021
    Assignee: SUMITOMO RUBBER INDUSTRIES, LTD.
    Inventor: Alexandra Agrella
  • Golf club head
    Patent number: D973804
    Type: Grant
    Filed: April 22, 2021
    Date of Patent: December 27, 2022
    Assignee: SUMITOMO RUBBER INDUSTRIES, LTD.
    Inventors: Jimmy Kuan, Darius Cyrulik, Isaac Chang, Alexandra Agrella, Phillip Seagram
  • Golf club head
    Patent number: D973811
    Type: Grant
    Filed: April 22, 2021
    Date of Patent: December 27, 2022
    Assignee: SUMITOMO RUBBER INDUSTRIES, LTD.
    Inventors: Jimmy Kuan, Darius Cyrulik, Isaac Chang, Alexandra Agrella, Phillip Seagram