Invention Grant
- Patent Title: Protection device for key lock openings
- Patent Title (中): 钥匙锁开口保护装置
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Application No.: US762276Application Date: 1996-12-09
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Publication No.: US5746078APublication Date: 1998-05-05
- Inventor: Mark Kiernan
- Applicant: Mark Kiernan
- Assignee: Kiernan; Mark
- Current Assignee: Kiernan; Mark
- Main IPC: E05B13/02
- IPC: E05B13/02 ; E05B17/14
Abstract:
A new Protection Device For Key Lock Openings for preventing moisture and dirt from entering key locks. The inventive device includes a dome-shaped cap, a handle on one side of the cap, and a magnetized clip extending from the other side of the cap and sized to fit within a key lock opening.
Public/Granted literature
- US4578182A Catalysts and hydroconversion processes utilizing the same Public/Granted day:1986-03-25
Information query
