Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
U-Change Lock Industries, Inc. Patents
Assignee:
U-Change Lock Industries, Inc.
Address:
Oklahoma City, OK
No. of patents:
1
Patents:












Patent Number Title Of Patent Date Issued
4231242 Plug for a key operated lock November 4, 1980
A plug for a key operated lock is provided with a plurality of bores transverse to the key slot formed through the plug. The bores accept studs which extend into the key slot to delimit the design of key blanks from which keys, fitting the lock, can be constructed. The selection of bores

 
 
  Recently Added Patents
Computer device with digitizer calibration system and method
System, method, and computer program product for determining whether an electronic mail message is compliant with an etiquette policy
Compact bus bar assembly, switching device and power distribution system
Detection and use of low molecular-weight modulators of the cold-menthol receptor TRPM8
High order continuous time filter
Flood protection apparatus and container data center including the same
Surface-emitting laser light source using two-dimensional photonic crystal
  Randomly Featured Patents
Sliding bearing having multilayer lead-free overplate and method of manufacture
Biasable transfer composition and member
Numerically controlled oscillator for generating a digitally represented sine wave output signal
Door and system providing radio frequency shielding against high-altitude electromagnetic pulse
Method and apparatus for cooling hot gases
Starting a fuel cell system using ambient air and a low voltage blower
Method of forming a composite material
Compositions and methods for producing vascular occlusion using a solid-phase platelet binding agent
Communication system capable of switching between frames of differing configuration during communication, and a control method for the same
Systems and methods of using a lighting system to enhance brand recognition