| Patent No. | Patent Title: |
| 5580088 | Manually operated trailer hitch with extendable swinging boom |
| 5551718 | Pedal mechanism for cycle and exercise equipment |
| 5549314 | Non-circular front chain wheel for crank gear |
| 5544715 | Method and apparatus for enhancing stability in servo systems com... |
| 5544905 | Device for making microadjustment of bearing of bicycle head bowl |
| 5540457 | Steering assembly with external bearing pre-load adjustment |
| 5531286 | Assisted steering mechanism, in particular for motor vehicles |
| 5529326 | Adjustable shock absorbing device for bicycle seat |
| 5529329 | Fifth wheel hitch with side pivot lock |
| 5526889 | Drive for all-terrain vehicle |
| 5527051 | Mechanic's creeper |
| 5526892 | Vehicle having a differential with a vertical drive pinion shaft |
| 5527055 | Hitch-utility item coupling device |
| 5527049 | Digger for in-line roller skate |
| 5524725 | Automatic chain tension adjustor |
| 5524724 | Throttle valve control apparatus |
| 5524914 | Trailer hitch and tow bar for personal watercraft |
| 5522611 | Multiple sprocket chainwheel for bicycle derailleur |
| 5520261 | Static trimmer for a hovercraft |
| 5518262 | Towing assembly for a portable machine |
| 5518079 | Lawn mower |
| 5516135 | Tag axle latching mechanism |
| 5515938 | Hydraulic power steering apparatus |
| 5516132 | Variable-speed transmission |
| 5516131 | Quick-release skewer with trailer attachment points |
| 5515935 | Track tensioning system for endless track-propelled vehicle |
| 5515936 | Track tensioning system for endless track propelled vehicle |
| 5513869 | Fifth wheel with gooseneck |
| 5513720 | Power steering apparatus for vehicle |
| 5511629 | Motor vehicle steering system |
| 5511811 | Air damping for bicycle shock absorbing fork |
| 5509673 | Armrest-driven wheelchair |
| 5509493 | Control device for steering-rack equipped auxiliary power steerin... |
| 5509675 | Bicycle front suspension system |
| 5509680 | Wheelchair tether |
| 5509682 | Fifth wheel hitch assembly |
| 5507358 | Stair climbing vehicle |
| 5507512 | Rings for weighting a bicycle wheel |
| 5507513 | Multi-terrain wheelchair |
| 5505277 | Control for electric assist vehicle |