发明名称 OPTICAL BARRIER DEVICE
摘要 The present invention relates to a protective barrier device for covering an intraoral camera comprising: a flexible plastic body, said body having an opening for inserting the intraoral camera; and a hard clear plastic window at the distal end of the plastic body. The flexible plastic body is of sufficient length to cover the entire length of an appendage of the intraoral camera. The window aligns with a camera lens of the intraoral camera when the plastic body is placed over the appendage and may be constructed of a fog-resistant plastic.
申请公布号 US2011216409(A1) 申请公布日期 2011.09.08
申请号 US20100717131 申请日期 2010.03.04
申请人 STUTES RICHARD DALE 发明人 STUTES RICHARD DALE
分类号 G02B27/00 主分类号 G02B27/00
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