|
US5401019A
(en)
|
|
All-in-one golf tool
|
|
US20230021178A1
(en)
|
|
Paddle airflow and stabilization system, paddle apparatus, and method of use
|
|
US3545755A
(en)
|
|
Racket with an inclined frame and twisted handle
|
|
US7665454B1
(en)
|
|
Disc launching device
|
|
Brody
|
|
Unforced errors and error reduction in tennis |
|
CA1138911A
(en)
|
|
Golf club swing indicator
|
|
US3534960A
(en)
|
|
Rotatable handle for tennis racket
|
|
JPS626826B2
(enrdf_load_stackoverflow)
|
|
|
|
BE476335A
(enrdf_load_stackoverflow)
|
|
|
|
US4307882A
(en)
|
|
Ball game for indoor use
|
|
US643808A
(en)
|
|
Game-board.
|
|
US20210178237A1
(en)
|
|
Game of skill
|
|
US5839971A
(en)
|
|
Golf swing training device
|
|
RU2029582C1
(ru)
|
|
Устройство для игры в настольный теннис
|
|
WO2022184947A1
(es)
|
|
Frontis concavo
|
|
KR200278757Y1
(ko)
|
|
타법 가이드가 부착된 골프장갑
|
|
US3747928A
(en)
|
|
Elastically tethered ball and target rings
|
|
KR200170324Y1
(ko)
|
|
탁구대용 네트 이동장치
|
|
US20230372797A1
(en)
|
|
Toss game target apparatus
|
|
KR20240071240A
(ko)
|
|
정타 가이드 기능을 갖는 파크골프 헤드
|
|
HU210394B
(hu)
|
|
Rex-tenisz sporteszköz
|
|
CN2722991Y
(zh)
|
|
安全型口袋飞盘
|
|
RU2055619C1
(ru)
|
|
Ракетка для настольного тенниса
|
|
JPS5920277Y2
(ja)
|
|
卓球用ラケツト
|
|
BE357346A
(enrdf_load_stackoverflow)
|
|
|