Invention Grant
- Patent Title: Mold with weakened areas
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Application No.: US14716601Application Date: 2015-05-19
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Publication No.: US09943386B2Publication Date: 2018-04-17
- Inventor: Peter Webber , Rohit Tanugula , Shiva P. Sambu , Crystal Tjhia
- Applicant: Align Technology, Inc.
- Applicant Address: US CA San Jose
- Assignee: Align Technology, Inc.
- Current Assignee: Align Technology, Inc.
- Current Assignee Address: US CA San Jose
- Agency: Lowenstein Sandler LLP
- Main IPC: A61C7/08
- IPC: A61C7/08 ; A61C9/00 ; B33Y30/00 ; B33Y10/00
Abstract:
A breakable or deflectable mold includes a first section, a second section, and a weakened region that joins the first section to the second section. The weakened region is breakable or deflectable to enable the first section to be removed independently of the second section after a shell is formed over the breakable mold.
Public/Granted literature
- US20150335404A1 MOLD WITH WEAKENED AREAS Public/Granted day:2015-11-26
Information query
