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특허 상세정보

Device for ball retrieval and storage

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) A63B-047/02   
미국특허분류(USC) 294/019.2 ; 280/047.18
출원번호 US-0363585 (1999-07-29)
발명자 / 주소
대리인 / 주소
인용정보 피인용 횟수 : 19  인용 특허 : 11

A ball retrieval and storage device for retrieving balls of at least two different sizes comprising a wheeled container with rotatably attached handles attached thereto. The container is rollingly supported by two wheels on an axle, and includes a removable rack which when in place covers the container to ensure the contents remain within the container. When the removable rack is placed beneath the container, the entire device is elevated to prevent needless bending and stooping by the user. The device further comprises a retrieval opening which includes...


[ What is claimed is:] [1.] A ball retrieval device for retrieving balls of at least two different sizes, the device comprising:a container having an open top, sides, and a bottom wall;the bottom wall having an opening of variable size for receiving balls of different diameters in a range from a predetermined minimum diameter to a predetermined maximum diameter;the bottom wall having at least one fixed horizontal member defining one fixed side of said opening and one movable member defining an opposite side of said opening, said movable member being mova...

이 특허에 인용된 특허 (11)

  1. La Porte Allen R. (240 Jones Rd. Kerrville TX 78028). Apparatus for picking up elongated, irregular shaped objects or litter. USP1986064596413.
  2. Madrazo James (11846 Terracina La. Fontana CA 92335). Ball collector receptacle and dispenser. USP1995115464262.
  3. Green Peter F. (P.O. Box 56277 New Orleans LA 70156). Ball pickup apparatus. USP1994035292161.
  4. Ray Lynn L. (P.O. Box 3464 San Diego CA 92103). Ball practice aid. USP1989074844527.
  5. Chen Sam H.-S. (13947 Carriage Rd. Poway CA 92064) Chang Shunder (12320 Stowe Dr. ; #J Poway CA 92064) White East (No. 14 San-Si St. Taichung TWX). Ball retrieval cart. USP1996045507541.
  6. Brunner William (Wilmette IL) Hill Paul Henry (Chicago IL). Ball retriever and storage unit. USP1976103984138.
  7. Ader Vern (2988 Gruenwald Rd. Mosinee WI 54455) Dohm Myron (2496 Short Rd. Auburndale WI 54412). Golf ball retriever. USP1994115368350.
  8. Slusarz Bennet A. (645 10th St. Hermosa Beach CA 90254). Tennis ball pack dispensing and retrieving apparatus. USP1992025086948.
  9. Perez Pedro (31 Nelson Ave. Harrison NY 10528) Perez ; Jr. Pedro (31 Nelson Ave. Harrison NY 10528). Tennis ball retriever and carrier. USP1984074461504.
  10. Chen Sam H. (13947 Carriage Rd. Poway CA 92064) Chang Shunder (12655 Danielson Ct. ; #310 Poway CA 92064) White East (No. 14 San-S. St. Taichung TWX). Tennis ball retriever and storage cart. USP1994045301991.
  11. Verde John (P.O. Box 31249 Dallas TX 75231). Tennis ball retrieving storage container. USP1983114412697.

이 특허를 인용한 특허 피인용횟수: 19

  1. Lucca, Gaudencio. Apparatus and method for collection, storage, and access of baseball-like objects. USP2011017866719.
  2. Campomane, Alberto Alfredo. Apparatus for retrieving and storing tennis balls. USP2003026513845.
  3. Voigt, Karen A.; Boehm, Anna M.. Archery equipment conveyance bag. USP2017109797675.
  4. Beavin,Jeff. Ball collecting apparatus and method of use thereof. USP2008057377565.
  5. Matthews, Christopher Howard. Ball hopper and method of use thereof. USP2012108297669.
  6. Qiu, Ping; Yuan, David. Ball pickup device. USP2017129839816.
  7. Hellerson, Robert K.. Ball retrieval and storage device. USP2005096945578.
  8. Ilkovic, Rastislav. Cart system for holding and retaining portable ball hoppers. USP20180710035528.
  9. Beavin, Jeff. Collecting apparatus with seat. USP2010077753420.
  10. Towne,Mark Anthony. Method of and an apparatus for establishing a golf practice range. USP2007027178258.
  11. Pikulski, Joseph L.. Mobilized cooler device with fork hanger assembly. USP20180910071303.
  12. Coghill, Jr., Thomas E.. Modular beach cart system. USP2013068465031.
  13. Turdo, Christina E.. Nestable ball retrieval and storage device. USP2012038141919.
  14. Zats, Aleksey. Portable ball retriever. USP2012128328254.
  15. Coffman,Paul V.. Shopping cart mounted child restraint apparatus. USP2006057036831.
  16. Horning, Jack. Sports equipment storage device. USP2010057712752.
  17. Zhang, Tiffany Tong; Guo, Ching Qing. Tennis bag with ball retrieving and dispensing unit. USP2016059339698.
  18. Mariusz Podejko. Tennis ball holder and retriever. USP2002036354643.
  19. William V. Tran. Tennis ball retriever and storage unit. USP2002076412839.