Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
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
.beta.-2 microglobulin as a biomarker for peripheral artery disease
Motor with power-generation coil module
Image processing apparatus and method having defective pixel detection and correction ability
Feedback method and processing system for policy installation failures
Image forming apparatus having exhaust fan
Selecting from a plural of energy saving modes
Methods of diagnosing a plasmodium infection
  Randomly Featured Patents
Developing method and apparatus for performing development processing properly and a solution processing method enabling enhanced uniformity in the processing
Error correction decoder using cells with partial syndrome generation
High pressure solid removal system
Pedal device with two-piece cleat
Aqueous compositions containing stabilized enzymes
T cell receptor peptides as therapeutics for immune-related disease
Edge embossing device
Storage apparatus and method for storage apparatus
Magnetic fuel conditioner
Vertical-type heat processing apparatus and method of controlling transfer mechanism in vertical-type heat processing apparatus