Invention Grant
- Patent Title: Non-contact, automatic door hinge operator system
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Application No.: US17016138Application Date: 2020-09-09
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Publication No.: US11719035B2Publication Date: 2023-08-08
- Inventor: Joseph M. Schulz
- Applicant: Joseph M. Schulz
- Applicant Address: US FL Winter Park
- Assignee: Joseph M. Schulz
- Current Assignee: Joseph M. Schulz
- Current Assignee Address: US FL Winter Park
- Agent Ray K. Shahani, Esq.
- Main IPC: E05F11/00
- IPC: E05F11/00 ; E05F15/627 ; E05F15/77 ; E05F15/76
Abstract:
A non-contact, automatic door hinge operator system that allows a common door to be opened and closed automatically through use of a voice-activated sensor, optical switch or mobile app.
Public/Granted literature
- US20220074251A1 NON-CONTACT, AUTOMATIC DOOR HINGE OPERATOR SYSTEM Public/Granted day:2022-03-10
Information query
