Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Browse by Category: Main > Transportation & Automotive
Class Information
Number: 114/220
Name: Ships > Fenders > Roller
Description: Fenders provided or formed with a freely rotating friction-roller.


Patents under this class:

Patent Number Title Of Patent Date Issued
7322307 Buoyant bumper system Jan. 29, 2008
7107923 Vessel protection device particularly suited for protecting docked marine vessels Sep. 19, 2006
6540442 High energy impact absorption fender system using valvular control logic Apr. 1, 2003
6406221 Bridge pillar debris deflection apparatus Jun. 18, 2002
6332421 Boat fender system and method Dec. 25, 2001
6283677 Tailorable elastomeric composite pneumatic fender system for absorbing high energy impact Sep. 4, 2001
6196150 Fender for protecting boat hulls against wear Mar. 6, 2001
6187420 Fender Feb. 13, 2001
6112690 Watercraft docking system Sep. 5, 2000
6053664 Elastomeric composite bumper system and method for absorbing high energy impact Apr. 25, 2000
5911189 Boat guide for use in guiding a boat into or out of a boat slip Jun. 15, 1999
5715769 Simulated boat fender with an internal storage area Feb. 10, 1998
5476060 Cabin for docking watercraft Dec. 19, 1995
5441006 Spacer assembly particularly useful as a boat fender Aug. 15, 1995
5429063 Docking device Jul. 4, 1995
5409199 Shock absorbing fender Apr. 25, 1995
5299522 Inflatable acoustic buffer for boat hulls Apr. 5, 1994
5016554 Line storage reel for boat fenders, respectively, boat fenders equipped with line storage reels May. 21, 1991
4938163 Barge connector system Jul. 3, 1990
4924796 Replaceable inflation valve May. 15, 1990
4887934 Impact absorbing device Dec. 19, 1989
4854258 Bumper rub strip assembly Aug. 8, 1989
4841893 Boat fender Jun. 27, 1989
4715310 Marine shock absorbing apparatus with stabilizers Dec. 29, 1987
4697956 Pivotal bumper attachment Oct. 6, 1987
4657440 Fender Apr. 14, 1987
4480574 Boat with seismic gun jib Nov. 6, 1984
4478536 Adjustable length shock absorbing arrangement for a marine structure Oct. 23, 1984
4426174 Easily replaceable shock absorber mount for vessel bumper on a marine structure Jan. 17, 1984
4411556 Barge bumper construction Oct. 25, 1983
4406241 Device for absorbing friction between ship's hulls and the quay walls Sep. 27, 1983
4378749 Rotatable tire for barge bumper Apr. 5, 1983
4311109 Fairlead Jan. 19, 1982
4293241 Barge bumper assembly Oct. 6, 1981
4288061 Safety barrier which is especially useful for motorways Sep. 8, 1981
4273065 Energy absorbing device Jun. 16, 1981
4261279 Fender for floating vessel Apr. 14, 1981
4183505 Guard barrier system Jan. 15, 1980
4136632 Marine fender Jan. 30, 1979
4098211 Bumper rings Jul. 4, 1978
4068479 Float tether terminator Jan. 17, 1978
4063526 Composite pneumatic marine fender Dec. 20, 1977
4007599 Marine platform Feb. 15, 1977
3991582 Rotating-bumper fender system Nov. 16, 1976



 
 
  Recently Added Patents
Manufacturing method of Nb.sub.3Sn superconductive wire using powder technique
Method for fabricating semiconductor components with thinned substrate, circuit side contacts, conductive vias and backside contacts
Argyranthemum plant named `HH140`
Voltage adjusting circuit
Automatic layout of content in a design for a medium
Communication system, call connection server, terminal apparatus and communication method
Method for manufacturing integrated circuits having silicon-germanium heterobipolar transistors
  Randomly Featured Patents
Miniature Rose plant named `BENpico`
Pallet changing device for a numerically controlled machine tool
Suit for problems associated with orthostasis
False-twist-textured synthetic polymer filament yarn
Method and apparatus for processing seismographic data by correlation
Itinerary planner
Protection cover for eaves gutter
Endoscope connector
Hand saw carrying case
Elimination of potential renaming stalls due to use of partial registers