Invention Grant
- Patent Title: Jewelry items capable of changing between contracted and expanded configurations
- Patent Title (中): 能够在承包和扩展配置之间改变的珠宝项目
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Application No.: US13978718Application Date: 2011-03-22
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Publication No.: US09010147B2Publication Date: 2015-04-21
- Inventor: Piero Barbazza
- Applicant: Piero Barbazza
- Applicant Address: IT Valenza (AL)
- Assignee: Barbazza Fratelli SAS—di Barbazza Roberto e C.
- Current Assignee: Barbazza Fratelli SAS—di Barbazza Roberto e C.
- Current Assignee Address: IT Valenza (AL)
- Agent Robert E. Alderson, Jr.
- International Application: PCT/IT2011/000085 WO 20110322
- International Announcement: WO2012/127511 WO 20120927
- Main IPC: A44C5/02
- IPC: A44C5/02 ; A44C5/10 ; A44C5/06 ; A44C13/00 ; A44C27/00
Abstract:
Jewelry items are provided having a plurality of modular elements which are capable of changing from a contracted configuration to an extended configuration, varying the dimensions thereof. Methods for making jewelry items which are capable of changing from contracted to extended configurations are also provided.
Public/Granted literature
- US20140000313A1 JEWELLERY ITEMS Public/Granted day:2014-01-02
Information query
