Resources Contact Us Home
Browse by Category: Main > Communications
Class Information
Number: 116/12
Name: Signals and indicators > Combined functions > Burglar alarms > Door securing
Description: Devices for fastening doors capable of also acting as burglar-alarms.

Sub-classes under this class:

Class Number Class Name Patents
116/13 Braces 1
116/14 Chain or link 0
116/15 Detonating 0

Patents under this class:

Patent Number Title Of Patent Date Issued
7889079 Anti security system for manhole covers Feb. 15, 2011
7456738 Transport refrigeration door status sensing device Nov. 25, 2008
7154394 Hidden security device and container using the same Dec. 26, 2006
4539555 Fire and smoke protection device for use in buildings Sep. 3, 1985

  Recently Added Patents
Fuel cell and a method of manufacturing a fuel cell
Information processing apparatus capable of authentication processing with improved user convenience, control program for information processing apparatus, and recording medium having control
Semiconductor device and manufacturing method thereof
Method and apparatus for increasing query traffic to a web site
Liquid crystal display device
Economic filtering system for delivery of permission based, targeted, incentivized advertising
  Randomly Featured Patents
Vented hubcap
Information processing system and method for executing process during communication error
Utensil handle
Module to couple to a plurality of backplanes in a chassis
Air freshener device
Hanging products
Event-driven mobile HAZMAT monitoring
Engine cover for a snow thrower
Work positioning method and apparatus
Animal trap with collapsible arm