Patent · US Active

Mortise lock with lockable handles

US8690203B1 · kind B1 · utility

7Cited by
20References
23Claims
0Family size

Assignee

Inventors

Key dates

Filing dateSep 16, 2005
Grant dateApr 8, 2014
Priority date—
Expiry dateFeb 18, 2031

Classification

  • Technology area (CPC Y)Emerging Cross-Sectional Technologies
  • CPC primaryY10T292/1097
  • WIPO fieldCivil engineering
  • WIPO sectorOther fields

Abstract

A mortise lock is disclosed for securing a door. The mortise lock may includes a latch bolt, auxiliary bolt, and a deadbolt.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.