JL

Jui-Chang Lin

Overall (1994): #3,176 of 165,921Top 2%
5
Patents 1994

Issued Patents 1994

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
5372025 Outer handle of a door lock — 1994-12-13
5354109 Dead bolt assembly for tubular door locks — 1994-10-11
5325687 Control mechanism for a door lock — 1994-07-05
5286074 Handle lock — 1994-02-15
5284372 Locking mechanism of a latch bolt — 1994-02-08