Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Browse by Category: Main > Engineering
Class Information
Number: 405/214
Name: Hydraulic and earth engineering > Marine structure or fabrication thereof > Structure protection > Fender > Having coil spring
Description: Method or apparatus wherein a helix of resilient material is provided to dampen vessel impact.










Patents under this class:

Patent Number Title Of Patent Date Issued
7237502 Boat bumper Jul. 3, 2007
6513449 Marine docking device Feb. 4, 2003
4286538 Multipurpose floating structure Sep. 1, 1981











 
 
  Recently Added Patents
Server providing pseudo print preview and final regular preview to device
Method for treating wounds for mammals, wound healer compound, and method of manufacturing thereof
Image forming apparatus and control method therefor
Social network user data advertising
Fringe field switching mode liquid crystal display panel
System and method for reducing the risks involved in trading multiple spread trading strategies
Etching composition
  Randomly Featured Patents
RTVP based compositions and methods for the treatment of prostate cancer
Print control apparatus and print control method capable of canceling print job
Pipe coupling plug
Ladder barrel with cam lock
Apparatus and method for cueing a theatre automation system
Bidirectional wavelength cross connect architectures using wavelength routing elements
Wire electrode feed system for electrical discharge machining
Force transducer flexure with conductors on surfaces in the neutral bending plane
Relay multiplexer system and method for improved debounce of relays
Projection television tube system