Invention Grant
- Patent Title: Protective helmet
- Patent Title (中): 防护头盔
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Application No.: US13540602Application Date: 2012-07-02
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Publication No.: US08539613B2Publication Date: 2013-09-24
- Inventor: F. Joseph Hersick , Kevin R. Ketterer , Robert Klotz
- Applicant: F. Joseph Hersick , Kevin R. Ketterer , Robert Klotz
- Applicant Address: US PA Cranberry Township
- Assignee: Mine Safety Appliances Company
- Current Assignee: Mine Safety Appliances Company
- Current Assignee Address: US PA Cranberry Township
- Agency: Bartony & Associates, LLC
- Main IPC: A42B3/00
- IPC: A42B3/00
Abstract:
A protective helmet includes: a rigid shell including a generally domed-shaped section, a force attenuating liner within the dome-shaped section shell and operatively connected to the rigid shell; and a visor mount in operative connection with the force attenuating liner, the visor mount be adapted to have a visor mounted thereto.
Public/Granted literature
- US20120278963A1 PROTECTIVE HELMET Public/Granted day:2012-11-08
Information query
