Puzzle Patents (Class D21/478)
Interfitting elements (e.g., take apart and put together) (Class D21/479)
Including cord (Class D21/481)
Wire type (Class D21/482)
  • Magnetic maze ball toy
    Patent number: D1048194
    Type: Grant
    Filed: November 29, 2023
    Date of Patent: October 22, 2024
    Assignee: Shenzhen LiFan Technology Co., LTD
    Inventor: Fei Qin
  • Puzzle toy box
    Patent number: D1050282
    Type: Grant
    Filed: January 31, 2024
    Date of Patent: November 5, 2024
    Inventor: Sujin Lin
  • Puzzle board
    Patent number: D1051233
    Type: Grant
    Filed: June 21, 2024
    Date of Patent: November 12, 2024
    Inventor: Xiaoling Che
  • Puzzle cube
    Patent number: D1051239
    Type: Grant
    Filed: March 9, 2022
    Date of Patent: November 12, 2024
    Inventor: Nei-Long Lyang
  • Puzzle board
    Patent number: D1053962
    Type: Grant
    Filed: April 9, 2024
    Date of Patent: December 10, 2024
    Inventor: Zhengmei Zhou
  • Puzzle set for logical skills development
    Patent number: D1054502
    Type: Grant
    Filed: September 21, 2023
    Date of Patent: December 17, 2024
    Inventor: Emma Ribbens
  • Puzzle board
    Patent number: D1056056
    Type: Grant
    Filed: May 30, 2024
    Date of Patent: December 31, 2024
    Inventor: Xiaoling Che
  • Orbit ball toy
    Patent number: D1056062
    Type: Grant
    Filed: December 15, 2021
    Date of Patent: December 31, 2024
    Inventor: Xiaoli Xie
  • Toy cube
    Patent number: D1056063
    Type: Grant
    Filed: December 19, 2022
    Date of Patent: December 31, 2024
    Inventor: Donger Zhan
  • Puzzle board
    Patent number: D1056066
    Type: Grant
    Filed: May 13, 2024
    Date of Patent: December 31, 2024
    Inventor: Chunliang Wang
  • Foldable geometric block
    Patent number: D1057035
    Type: Grant
    Filed: June 15, 2023
    Date of Patent: January 7, 2025
    Assignee: The Board of Regents of the University of Oklahoma
    Inventor: Jennifer Thompson Tetnowski
  • Puzzle
    Patent number: D1057847
    Type: Grant
    Filed: January 20, 2023
    Date of Patent: January 14, 2025
    Inventors: Selcuk Sener, Sezgin Akar, Ahmet Mertcan Polat, Levent Demirkapi
  • Puzzle set for logical skills development
    Patent number: D1057848
    Type: Grant
    Filed: September 15, 2023
    Date of Patent: January 14, 2025
    Inventors: Raf Peeters, Leighton Meredith Rees
  • Magnet counting maze
    Patent number: D1058688
    Type: Grant
    Filed: August 12, 2024
    Date of Patent: January 21, 2025
    Inventor: Canrui Zhang
  • Puzzle board
    Patent number: D1058689
    Type: Grant
    Filed: August 30, 2024
    Date of Patent: January 21, 2025
    Inventor: Jun Chen
  • Miniature architectural model
    Patent number: D1060522
    Type: Grant
    Filed: August 4, 2022
    Date of Patent: February 4, 2025
    Inventor: Lars Wijers
  • Miniature architectural model
    Patent number: D1060523
    Type: Grant
    Filed: July 6, 2023
    Date of Patent: February 4, 2025
    Inventor: Lars Wijers
  • Chessboard
    Patent number: D1061713
    Type: Grant
    Filed: August 26, 2024
    Date of Patent: February 11, 2025
    Inventor: Chengwei Chu
  • Puzzle game
    Patent number: D1061720
    Type: Grant
    Filed: October 7, 2022
    Date of Patent: February 11, 2025
    Inventor: Alexander Krys
  • Puzzle cube
    Patent number: D1064101
    Type: Grant
    Filed: March 9, 2022
    Date of Patent: February 25, 2025
    Inventor: Nei-Long Lyang
  • Puzzle board
    Patent number: D1073814
    Type: Grant
    Filed: September 13, 2024
    Date of Patent: May 6, 2025
    Assignee: Shenzhen Shi Hu Lian Heng Tong Trading Co. Ltd.
    Inventors: Xiaoling Che, Jinyan Duan
  • Educational toy
    Patent number: D1085257
    Type: Grant
    Filed: October 25, 2023
    Date of Patent: July 22, 2025
    Inventor: Jingqiao Wang
  • Magic cube
    Patent number: D1084156
    Type: Grant
    Filed: January 26, 2024
    Date of Patent: July 15, 2025
    Inventor: Jiandong Xu
  • Puzzle board
    Patent number: D1082941
    Type: Grant
    Filed: June 7, 2024
    Date of Patent: July 8, 2025
    Inventor: Xiaoling Che
  • Magic cube
    Patent number: D1080751
    Type: Grant
    Filed: December 4, 2023
    Date of Patent: June 24, 2025
    Inventor: Tiaohang Lan
  • Hinged puzzle
    Patent number: D1079826
    Type: Grant
    Filed: June 21, 2022
    Date of Patent: June 17, 2025
    Inventor: Kevin D. Schlapik
  • Puzzle board
    Patent number: D1079827
    Type: Grant
    Filed: May 11, 2024
    Date of Patent: June 17, 2025
    Inventors: Xiaoling Che, Jinyan Duan
  • Magic bean toy
    Patent number: D1078857
    Type: Grant
    Filed: May 28, 2024
    Date of Patent: June 10, 2025
    Assignee: Shantou Kailan Technology Industrial Co.
    Inventor: Tiaohang Lan
  • Magic bean toy
    Patent number: D1078866
    Type: Grant
    Filed: May 28, 2024
    Date of Patent: June 10, 2025
    Assignee: Shantou Kailan Technology Industrial Co., Ltd.
    Inventor: Tiaohang Lan
  • Solar satellite wooden puzzle
    Patent number: D1078867
    Type: Grant
    Filed: September 13, 2024
    Date of Patent: June 10, 2025
    Assignee: Huizhou Yicheng Technology Co., Ltd.
    Inventor: Shuling Luo
  • Magic bean toy
    Patent number: D1078868
    Type: Grant
    Filed: May 28, 2024
    Date of Patent: June 10, 2025
    Assignee: Shantou Kailan Technology Industrial Co.
    Inventor: Tiaohang Lan
  • Puzzle toy
    Patent number: D1077057
    Type: Grant
    Filed: July 4, 2023
    Date of Patent: May 27, 2025
    Inventor: Weiqian Du
  • Wooden toy puzzle interface
    Patent number: D1077070
    Type: Grant
    Filed: February 8, 2025
    Date of Patent: May 27, 2025
    Assignee: Shenzhen Hexin Electronic Trading Co., Ltd.
    Inventor: Shan Lin
  • Little genius educational puzzle
    Patent number: D1086295
    Type: Grant
    Filed: December 30, 2019
    Date of Patent: July 29, 2025
    Inventor: Magdalena Henrietta Elizabetha Pieters
  • Puzzle box
    Patent number: D1086296
    Type: Grant
    Filed: May 31, 2023
    Date of Patent: July 29, 2025
    Assignee: WISTERIA GMBH
    Inventors: Ingo von Bargen, Xi Zhang
  • Puzzle box
    Patent number: D1086297
    Type: Grant
    Filed: May 31, 2023
    Date of Patent: July 29, 2025
    Assignee: WISTERIA GMBH
    Inventors: Ingo Von Bargen, Xi Zhang
  • Magic cube
    Patent number: D1087239
    Type: Grant
    Filed: January 26, 2024
    Date of Patent: August 5, 2025
    Inventor: Jiandong Xu
  • Magic cube puzzle toy
    Patent number: D1092632
    Type: Grant
    Filed: December 21, 2023
    Date of Patent: September 9, 2025
    Inventors: Ganyuan Jiang, Mengjie Wang, Longju Luo
  • Puzzle set
    Patent number: D1092633
    Type: Grant
    Filed: December 20, 2024
    Date of Patent: September 9, 2025
    Inventor: Chunli Du
  • Puzzle board
    Patent number: D1095686
    Type: Grant
    Filed: October 17, 2024
    Date of Patent: September 30, 2025
    Inventor: Zhengmei Zhou
  • Puzzle
    Patent number: D1105273
    Type: Grant
    Filed: November 17, 2022
    Date of Patent: December 9, 2025
    Inventor: Andreas Hoenigschmid
  • Puzzle ball
    Patent number: D1105274
    Type: Grant
    Filed: August 30, 2023
    Date of Patent: December 9, 2025
    Assignee: Davro Design, LLC
    Inventor: David Laemle
  • Puzzle board set
    Patent number: D1106333
    Type: Grant
    Filed: February 9, 2024
    Date of Patent: December 16, 2025
    Assignee: Davro Design, LLC
    Inventor: David Laemle
  • Game
    Patent number: D1107808
    Type: Grant
    Filed: October 3, 2023
    Date of Patent: December 30, 2025
    Inventor: Brett Jackowski
  • Puzzle toy
    Patent number: D1109243
    Type: Grant
    Filed: January 15, 2024
    Date of Patent: January 13, 2026
    Assignee: GANCUBE LTD.
    Inventors: Ganyuan Jiang, Yezhi Sun, Keyi Xie, Mengjie Wang, Longju Luo
  • Digital puzzle toy
    Patent number: D1112522
    Type: Grant
    Filed: January 15, 2024
    Date of Patent: February 10, 2026
    Assignee: GANCUBE LTD.
    Inventors: Ganyuan Jiang, Yezhi Sun, Keyi Xie, Mengjie Wang, Longju Luo
  • Magnetic pyramid toy
    Patent number: D1112523
    Type: Grant
    Filed: November 26, 2024
    Date of Patent: February 10, 2026
    Assignees: TOP1O LLC.
    Inventor: Hoang Vinh Ho
  • Magnet animal maze
    Patent number: D1118773
    Type: Grant
    Filed: August 7, 2024
    Date of Patent: March 17, 2026
    Assignee: Fuzhou Gulou Xiaoniu Electric Vehicle Store
    Inventor: Xinhua Deng
  • Puzzle board
    Patent number: D1124159
    Type: Grant
    Filed: March 22, 2025
    Date of Patent: April 28, 2026
    Assignee: Wenzhou Tongxu E-commerce Co., Ltd.
    Inventors: Huangsu Chen, Jingyue Ke
  • Robotic educational kit
    Patent number: D1128782
    Type: Grant
    Filed: November 30, 2021
    Date of Patent: June 2, 2026
    Inventors: Jian Ma, Mei Yang, Edwin Ma, Linfei Wang