外观设计
- 专利标题: Trampoline exerciser
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申请号: US20105申请日: 1994-03-18
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公开(公告)号: USD362478S公开(公告)日: 1995-09-19
- 设计人: William T. Wilkinson , Richard S. Wyerman
- 申请人: William T. Wilkinson , Richard S. Wyerman
- 申请人地址: MD Crownsville
- 专利权人: Wilkinson; William T.
- 当前专利权人: Wilkinson; William T.
- 当前专利权人地址: MD Crownsville
公开/授权文献
- US6075793A High efficiency spread spectrum system and method 公开/授权日:2000-06-13
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