TREA

Rigid cores

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Industry

  • CPC
  • A63B37/04
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Parent Industries

AHUMAN NECESSITIES A63Sports, games A63BAPPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING BALL GAMES TRAINING EQUIPMENT A63B37/00Solid balls; Rigid hollow balls Marbles

Current Industry

A63B37/04Rigid cores
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Golf ball core compositions with metamaterial
    • Patent number 12,324,964
    • Issue date Jun 10, 2025
    • Acushnet Company
    • Glenn Rabatin
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    Baseball like training ball
    • Patent number 11,857,846
    • Issue date Jan 2, 2024
    • SWEETSPOT BASEBALL, LLC
    • David G. Soderquist
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    Billiard ball made with concentric semi-transparent/translucent sph...
    • Patent number 11,583,735
    • Issue date Feb 21, 2023
    • William Chuang
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    Baseball like training ball
    • Patent number 11,103,754
    • Issue date Aug 31, 2021
    • SWEETSPOT BASEBALL, LLC
    • David G. Soderquist
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    Non-inflatable sports balls
    • Patent number 10,850,165
    • Issue date Dec 1, 2020
    • adidas AG
    • Hans-Peter Nürnberg
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    Lamp globe with a tactile surface
    • Patent number 10,786,709
    • Issue date Sep 29, 2020
    • KESSLER CORPORATION
    • Alexander Kessler
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    Pitch training device
    • Patent number 10,561,915
    • Issue date Feb 18, 2020
    • Michael Z. McGuiness
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    Molded game ball
    • Patent number 10,058,743
    • Issue date Aug 28, 2018
    • Rawlings Sporting Goods Company, Inc.
    • Katherine A. Smith
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    Injection molded golf ball cores
    • Patent number 9,908,006
    • Issue date Mar 6, 2018
    • Callaway Golf Company
    • Shane Parnell
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    Golf ball
    • Patent number 9,873,023
    • Issue date Jan 23, 2018
    • Dunlop Sports Co. Ltd.
    • Ryota Sakamine
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    Modulus transition layers for stiff core golf balls
    • Patent number 9,827,466
    • Issue date Nov 28, 2017
    • Douglas P. DuFaux
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    Golf balls having cores made of polybutadiene rubber blends
    • Patent number 9,415,270
    • Issue date Aug 16, 2016
    • Acushnet Company
    • David A. Bulpett
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    Golf ball layers based on polyalkenamer / ionomer/ polyamide blends
    • Patent number 9,352,193
    • Issue date May 31, 2016
    • Acushnet Company
    • Robert Blink
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    Multi-layer golf ball
    • Patent number 9,333,397
    • Issue date May 10, 2016
    • Acushnet Company
    • Michael J. Sullivan
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Golf ball with single thermoplastic cover layer of heterogeneous co...
    • Patent number 9,254,425
    • Issue date Feb 9, 2016
    • Acushnet Company
    • Edmund A. Hebert
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Multi-layer core golf ball
    • Patent number 9,199,131
    • Issue date Dec 1, 2015
    • Acushnet Company
    • Michael J. Sullivan
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Molded game ball
    • Patent number 9,101,800
    • Issue date Aug 11, 2015
    • Rawlings Sporting Goods Company, Inc.
    • Katherine A. Smith
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    Golf ball with single thermoplastic cover layer of heterogeneous co...
    • Patent number 9,011,275
    • Issue date Apr 21, 2015
    • Acushnet Company
    • Edmund A. Hebert
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Golf balls having cores made of polybutadiene rubber blends
    • Patent number 9,006,344
    • Issue date Apr 14, 2015
    • Acushnet Company
    • Derek A. Ladd
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    Multi-layer golf ball
    • Patent number 8,939,849
    • Issue date Jan 27, 2015
    • Acushnet Company
    • Michael J. Sullivan
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Multi-layer core golf ball
    • Patent number 8,915,800
    • Issue date Dec 23, 2014
    • Acushnet Company
    • Michael J. Sullivan
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Multi-piece solid golf ball
    • Patent number 8,834,296
    • Issue date Sep 16, 2014
    • Bridgestone Sports Co., Ltd.
    • Junji Umezawa
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    Multi-piece solid golf ball
    • Patent number 8,827,840
    • Issue date Sep 9, 2014
    • Bridgestone Sports Co., Ltd.
    • Junji Umezawa
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    Multi-piece solid golf ball
    • Patent number 8,814,726
    • Issue date Aug 26, 2014
    • Bridgestone Sports Co., Ltd.
    • Junji Umezawa
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    Multi-piece solid golf ball
    • Patent number 8,808,110
    • Issue date Aug 19, 2014
    • Bridgestone Sports Co., Ltd.
    • Junji Umezawa
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    Multi-piece solid golf ball
    • Patent number 8,808,111
    • Issue date Aug 19, 2014
    • Bridgestone Sports Co., Ltd.
    • Junji Umezawa
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    Golf balls having a low modulus HNP layer and a high modulus HNP layer
    • Patent number 8,740,724
    • Issue date Jun 3, 2014
    • Acushnet Company
    • Michael J. Sullivan
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Method for producing a baseball or softball
    • Patent number 8,652,285
    • Issue date Feb 18, 2014
    • Shyi-Ming Chen
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Multi-layer core golf ball
    • Patent number 8,556,748
    • Issue date Oct 15, 2013
    • Acushnet Company
    • Michael J. Sullivan
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Multi-layer golf ball
    • Patent number 8,529,372
    • Issue date Sep 10, 2013
    • Acushnet Company
    • Michael J. Sullivan
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

Patents Applicationslast 30 patents