标题:
Borescopic optical system for medical diagnostic instruments and medical diagnostic instruments having interlocking assembly features
授权日:
1900-01-01
公开(公告)号:
US20170215719A1
申请日:
2017-04-21
公开(公告)日:
2017-08-03
当前申请(专利权)人:
WELCH ALLYN, INC.
发明人:
GOLDFAIN, ERVIN | LIA, RAYMOND A.
简单同族:
EP3193697A1 | US10028648 | US10548468 | US20160073875A1 | US20170215719A1 | US20180303329A1 | US20200170496A1 | US9675246 | WO2016044261A1
简单同族成员数量:
9
简单同族被引用专利总数:
4
诉讼案件数:
0
法律状态/事件:
授权 | 质押