Invention Grant
US07871343B2 Tennis ball retriever 失效
网球猎犬

  • Patent Title: Tennis ball retriever
  • Patent Title (中): 网球猎犬
  • Application No.: US12591973
    Application Date: 2009-12-07
  • Publication No.: US07871343B2
    Publication Date: 2011-01-18
  • Inventor: Frederick K. Blades
  • Applicant: Frederick K. Blades
  • Agent Michael de Angeli
  • Main IPC: A63B47/02
  • IPC: A63B47/02
Tennis ball retriever
Abstract:
A spring wire loop is affixed to a tennis racquet to enable a player to conveniently scoop a tennis ball off the playing surface and retrieve it. In one add-on embodiment, the loop can be affixed by mounts secured to the strings of an existing racquet; in another it is held in place by the racquet's bumper guard; in a further alternative, the loop can be secured to mounts built into the racquet at manufacture.
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