Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Browse by Category: Main > Transportation & Automotive
Class Information
Number: 280/414.1
Name: Land vehicles > Wheeled > Articulated vehicle > Boat carrying type
Description: Devices in which the articulated vehicles are constructed to accommodate a boat for transporting the same.


Sub-classes under this class:

Class Number Class Name Patents
280/414.3 Boat suspending means 19
280/414.2 Temporarily attached wheel assembly 48


Patents under this class:
1 2 3 4 5 6 7

Patent Number Title Of Patent Date Issued
5899656 Multi-purpose trailer May. 4, 1999
5895066 Boat trailer Apr. 20, 1999
5895185 Automatic boat to trailer latch Apr. 20, 1999
5879114 Automatic boat to trailer latch Mar. 9, 1999
5876166 Trailer-mounted latching mechanism for a boat Mar. 2, 1999
5863173 Vehicular deck attachment and assembly Jan. 26, 1999
5857823 Articulated self-propelled boat trailer and tug Jan. 12, 1999
5853185 Pontoon boat loader Dec. 29, 1998
5846045 Over-the-cab loader and carrier Dec. 8, 1998
5823559 Trailer Oct. 20, 1998
5813687 Spare wheel assembly for trailers Sep. 29, 1998
5810546 Apparatus for transporting and loading watercraft onto a pick-up truck Sep. 22, 1998
5806871 Vehicular trailer Sep. 15, 1998
5788256 Modular boat rack Aug. 4, 1998
5772388 Combination hauler for vehicle and trailered boat Jun. 30, 1998
5725228 Trailerable recreational vehicles and watercraft with rear lights for safe towing on a trailer Mar. 10, 1998
5722809 Trailer-dolly combination for small or personal watercraft Mar. 3, 1998
5683214 J hook automatic boat latch Nov. 4, 1997
5666901 Bow mounted boat latching mechanism Sep. 16, 1997
5664516 Personal watercraft carrying apparatus and mthod for trailerable boats Sep. 9, 1997
5634761 Weight distributing hull and keel support for boat trailer frames Jun. 3, 1997
5632504 Trailer spring May. 27, 1997
5622447 Self-leveling boat hull support Apr. 22, 1997
5603600 Telescoping personal watercraft jet track Feb. 18, 1997
5599035 Automatic boat to trailer latch Feb. 4, 1997
5590997 Boat trailer device Jan. 7, 1997
5549438 Universal covered trailer Aug. 27, 1996
5542810 Easily removable dual purpose apparatus for safely transporting personal watercraft in truck bed Aug. 6, 1996
5525082 Transom travel support for deep vee hulls Jun. 11, 1996
5520494 Extendable boat trailer May. 28, 1996
5518261 Personal watercraft trailer May. 21, 1996
5511928 Boat loading device Apr. 30, 1996
5505514 Camper/trailer combination Apr. 9, 1996
5480174 Deflector for a trailer Jan. 2, 1996
5468115 Bilevel trailer with a lowerable upper deck Nov. 21, 1995
5431423 Boat and utility trailer Jul. 11, 1995
5429383 Boat trailer with anti-friction skids Jul. 4, 1995
5417447 Single place personal watercraft trailer May. 23, 1995
5396857 Launching device Mar. 14, 1995
5393083 Collapsible boat trailer Feb. 28, 1995
5385362 Locking mechanism for pontoon boat trailer Jan. 31, 1995
5380143 Lightweight combination boat trailer and lift Jan. 10, 1995
5360226 Grab and center guide system for boat loading Nov. 1, 1994
5332249 Trailer device Jul. 26, 1994
5320371 Bicycle trailer Jun. 14, 1994
5320058 Self-contained boat launching assembly and methods Jun. 14, 1994
5316329 Sliding boat trailer roller mount May. 31, 1994
5299903 Retrieval guide for boat trailers Apr. 5, 1994
5295703 Lockable articulated trailer Mar. 22, 1994
5292145 Boat trailer Mar. 8, 1994

1 2 3 4 5 6 7


 
 
  Recently Added Patents
Lighting device set
Deburring blade, device for mounting of deburring blades and bevel gear cutting machine for chamfering and/or deburring a bevel gear
Automatic release hook
Radio frequency tags for use in a motion tracking system
Plants and seeds of corn variety CV109921
CMOS image sensor with reduced 1/f noise
Planar antenna
  Randomly Featured Patents
Drive circuit for controlled edge power elements
Simultaneous biaxial stretching apparatus and method
Lumped element transmission line frequency multiplexer
Method for making holographic foil
Corrosion suppressing ink ribbon
Distribution of digitally encoded presentations
Telephone stand with dialing means
Method and apparatus for generating a relieflike contrast at microscopic images of a transparent phase object
Method for detecting an extreme value position of a movable part
Isostatic compactor of pulverulent materials and the like