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Method and apparatus to determine golf ball trajectory and flight 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • A63B-069/36
  • H04N-007/18
  • G06K-009/00
출원번호 US-0566803 (2000-05-08)
발명자 / 주소
  • William Gobush
  • Diane Pelletier
  • Douglas C. Winfield
  • Charles Days
  • Steven Aoyama
  • Edmund A. Hebert
  • James Alan Silveira
출원인 / 주소
  • Acushnet Company
대리인 / 주소
    Swidler Berlin Shereff Friedman LLP
인용정보 피인용 횟수 : 93  인용 특허 : 25

초록

A launch monitor system including a support structure, a first light-reflecting element disposed on this support structure, a lighting unit and an camera unit. A computer receives signals generated by light patterns received by the camera unit and computes a variety of flight characteristics for the

대표청구항

1. A method of reducing extraneous areas of brightness in an image of a spinning sphere having contrasting elements, comprising the steps of:segmenting the image into a respective number of areas of brightness; calculating the center of each of the areas of brightness; determining the principle axes

이 특허에 인용된 특허 (25)

  1. Sabin Donald C. (1255 Van Buren St. Hollywood FL 33019), Automated video recording device for recording a golf swing.
  2. Chang Philip L. (San Bruno CA) Flood Gary S. (Saratoga CA) Kirkes Kent W. (Palo Alto CA) Smith Edwin R. (San Jose CA), Gold practice apparatus.
  3. Braly Joseph M. (Kennett Square PA), Golf ball striking device.
  4. Lynch Francis deS. (Mattapoisett North Darmouth MA) Gobush William (North Darmouth MA) Sullivan Paul F. (Acushnet MA) Moore Randall W. (Acushnet MA) Haas Steven L. (Marion MA) Fonteneau Norman O. (Ac, Golf ball trajectory presentation system.
  5. Sullivan Paul F. (Acushnet MA) Lynch Francis deS. (Mattapoisett MA) Gobush William (North Dartmouth MA) Hottel ; Jr. Hoyt C. (Mattapoisett MA), Golf club impact and golf ball launching monitoring system.
  6. Ladick Robert B. (New Westminster CAX) Ladick Bryan E. (West Vancouver CAX), Golf practice apparatus.
  7. Peterson Jon R. (1250 Long Beach Ave. #204 Los Angeles CA 90021), Golf swing monitoring system.
  8. White Arthur A. (P.O. Box 10396 Santa Ana CA 92711), Golf swing training and practice device.
  9. Ozaki Haruhiko (Tokyo JPX) Yamada Tadatoshi (Tokyo JPX) Machida Kunio (Tokyo JPX) Ohno Kiyoshi (Tokyo JPX) Shimazaki Hirato (Tokyo JPX) Inoue Hidekimi (Saitama JPX) Uji Ryohei (Tokyo JPX), High speed instantaneous multi-image recorder.
  10. Stewart Eddie A. (3230 Healy Dr. Nashville TN 37207), Method and apparatus for improving the performance of a batter.
  11. Gobush William (North Dartmouth MA) Pelletier Diane (Fairhaven MA) Days Charles (South Dartmouth MA), Method and apparatus to determine object striking instrument movement conditions.
  12. Gobush William (North Dartmouth MA) Pelletier Diane (Fairhaven MA) Days Charles (South Dartmouth MA), Method and apparatus to determine object striking instrument movement conditions.
  13. Gobush William ; Pelletier Diane ; Days Charles, Method and apparatus to determine object striking instrument movement conditions.
  14. Lynch Francis deS. (Mattapoisett MA) Reid ; Jr. Walter L. (Mattapoisett MA) Jepson John W. (Marion MA), Method of matching golfer with golf ball, golf club, or style of play.
  15. Lynch Francis deSales (Mattapoisett MA) Reid ; Jr. Walter L. (Mattapoisett MA) Jepson John W. (Marion MA), Method of matching golfer with golf ball, golf club, or style of play.
  16. Sullivan Paul F. (Acushnet MA) Moore Randall W. (Acushnet MA) Hottel ; Jr. Hoyt C. (Mattapoisett MA) Pelletier Raymond G. (New Bedford MA) Gobush William (North Dartmouth MA) Lynch Francis deS. (Matt, Monitoring system for measuring kinematic data of golf balls.
  17. Gobush William (No. Dartmouth MA) Pelletier Diane (Fairhaven MA) Days Charles (So. Dartmouth MA), Monitoring systems to measure and display flight characteristics of moving sports object.
  18. Nakayama Mizuo (Tokyo JPX) Kuwajima Shigesumi (Tokyo JPX) Suzuki Takahito (Kanagawa JPX) Miyake Kazushi (Tokyo JPX) Shibata Tsutomu (Kanagawa JPX) Seki Chikashi (Kanagawa JPX), Motion analyzing/advising system.
  19. Anderson Charles H. (La Canada CA) Matthies Larry H. (La Crescenta CA), Near real-time stereo vision system.
  20. King James A. (1824 Sanchez Way Escalon CA 95320), Portable golf club swing speed indicator with downward angled collimated light sensors.
  21. Sessa Conio (Fairfield CT), Protection circuit for a data transmission system.
  22. Peterson Dean M. (Escondido CA), Variable speed video camera.
  23. Peterson Dean M. (Escondido CA), Video camera with automatically variable diaphragm and shutter speed control.
  24. Gautraud Michael G. (Muskegon MI) Buie Thomas M. (Richardson TX) Blessing Mark F. (Dallas TX), Video tracking and display system.
  25. Ohba Akio (Kanagawa JPX), Visual point position control apparatus.

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  92. Rajagopalan,Murali; Harris,Kevin M.; Sullivan,Michael J., Use of engineering thermoplastic vulcanizates for golf ball layers.
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