Invention Grant
- Patent Title: System to deter external climbing of open stairs
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Application No.: US14886030Application Date: 2015-10-17
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Publication No.: US10024070B2Publication Date: 2018-07-17
- Inventor: Richard B. Murphy , Barbara H. Murphy
- Applicant: Richard B. Murphy , Barbara H. Murphy
- Agent Richard B. Murphy
- Main IPC: E04G21/30
- IPC: E04G21/30 ; E04F11/16 ; E04F11/18 ; E04F11/02
Abstract:
The present invention provides a guard which is a surface that is adapted for mounting over the open end of the tread of a step of an open stairway such that when associated with a stairway: the exposed area of the OTEP is reduced. The present invention further provides for a retention means to maintain stable association of the guard with the stairway. The present invention further comprises kits comprising one or more guards, one or more retention means and instructions for use.
Public/Granted literature
- US20160138284A1 System To Deter External Climbing of Open Stairs Public/Granted day:2016-05-19
Information query
