Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Browse by Category: Main > Construction
Class Information
Number: 14/52
Name: Bridges > Draw > Gates > Hand or motor operated > Vertically sliding
Description: Hand or motor-operated drawbridge gates which are vertically sliding.










Patents under this class:

Patent Number Title Of Patent Date Issued











 
 
  Recently Added Patents
Method and system for routing telephony communications together with modified calling party identifier information
Video editing apparatus
System and method for detecting deadlock in a multithread program
Method and apparatus for storing email messages
Systems and methods for image stream processing
Method and system for shared high speed cache in SAS switches
Synthesis of 8-amino boron dipyrromethenes having blue fluorescence
  Randomly Featured Patents
Metal core substrate and process for manufacturing same
Method for inhibiting silica precipitation and scaling in geothermal flow systems
Barbecue skewer handle
Tactile sensibility testing equipment
Confocal optical imaging system with improved signal-to-noise ratio
Method and apparatus for droplet deposition
Semiconductor acceleration sensor
High temperature electronic devices
Capacitor-less crossover network for electro-acoustic loudspeakers
Hypodermic syringe operable with double-looped ring