Bizarre Patents
A helium-filled sun shade for protecting individuals engaged in outdoor activities.
PatentStorm News
Make the Most of Our Site
See this month's Top Inventors and Most Cited Patents.
Stay on top of the latest innovations by subscribing to an RSS feed.
Registered users: Manage your profile.
| Number | Title | Issue Date |
| 6105984 | Independent coil spring suspension for driven wheels A modular independent coil spring suspension for steerable/non-steerable wheel assemblies and driven/non-driven axles having a single coil spring with a low spring rate secured (a) to the lower of two vertically spaced control arms which connect the chass... | 08/22/2000 |
| 5897123 | Tag axle pivot The present invention provides a work vehicle having a frame and an auxiliary axle system having an arm assembly including a pair of arms, an elongate tube extending between the arms and having an end attached to each of the arms, a pair of levers attache... | 04/27/1999 |
| 5820150 | Independent suspensions for lowering height of vehicle frame A modular independent coil spring suspension for steerable and non-steerable wheel assemblies and driven and non-driven axles. The suspension is of the general type in which each wheel has an upper and a lower control arm, and a single coil spring secured... | 10/13/1998 |
| 5538274 | Modular Independent coil spring suspension A modular independent coil spring suspension for steerable/non-steerable wheel assemblies and driven/non-driven axles having a single coil spring with a low spring rate secured (a) to the lower of two vertically spaced control arms which connect the chass... | 07/23/1996 |
