发明授权
- 专利标题: Underwater viewing lens
- 专利标题(中): 水下观景镜
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申请号: US10235589申请日: 2002-09-04
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公开(公告)号: US06921164B2公开(公告)日: 2005-07-26
- 发明人: William B. Morgan , Connie L. Morgan , Trent M. Schultz
- 申请人: William B. Morgan , Connie L. Morgan , Trent M. Schultz
- 申请人地址: US CA Santa Barbara
- 专利权人: Kirby Morgan Dive Systems, Inc.
- 当前专利权人: Kirby Morgan Dive Systems, Inc.
- 当前专利权人地址: US CA Santa Barbara
- 代理机构: Cislo & Thomas LLP
- 主分类号: B63C11/12
- IPC分类号: B63C11/12 ; A63B33/00 ; A61F9/04
摘要:
A viewing lens that is divided into at least three sections such that a wearer can see through a center section with both eyes, and can see through a lateral section only with the eye immediately adjacent to that section.
公开/授权文献
- US20040051973A1 Underwater viewing lens 公开/授权日:2004-03-18
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