Title:
COLLAPSIBLE ELEMENT POCKET FORMER
Document Type and Number:
WIPO Patent Application WO/2017/023932
Kind Code:
A3
Abstract:
A pocket former may include a pocket former body, the pocket former body having an outer surface. The pocket former may further include a collapsible element, the collapsible element formed on the outer surface of the pocket former body. The collapsible element may extend radially outwardly from the pocket former body.
Inventors:
SORKIN FELIX (US)
Application Number:
PCT/US2016/045163
Publication Date:
March 16, 2017
Filing Date:
August 02, 2016
Export Citation:
Assignee:
SORKIN FELIX (US)
International Classes:
B28B7/00; B28B7/28; B28B7/30
Domestic Patent References:
| WO2014032115A1 | 2014-03-06 |
Foreign References:
| US5290006A | 1994-03-01 | |||
| US20130037979A1 | 2013-02-14 | |||
| US5423362A | 1995-06-13 | |||
| US7596915B2 | 2009-10-06 | |||
| US1591907A | 1926-07-06 | |||
| US6651949B1 | 2003-11-25 | |||
| US3832438A | 1974-08-27 |
Attorney, Agent or Firm:
LOCKLAR, Michael (US)
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