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| Number | Title | Issue Date |
| 7104220 | Overhead livestock enclosure washing system An overhead livestock enclosure washing system for cleaning the pens of a livestock confinement building. The overhead livestock enclosure washing system includes a track member coupled to the ceiling of the building. A mobile unit operationally engages the track me... | 09/12/2006 |
| 7070122 | Wobbling sprinkler head A wobbling irrigation sprinkler head for attachment to a water conduit has a wobbling sprinkler head facing upward from the water supply conduit. The sprinkler head has a base having an attachment portion for attaching to a water source and a nozzle mounted to the b... | 07/04/2006 |
| 6065686 | Method and apparatus for the distribution of a liquid composition There is disclosed a method of distributing a liquid composition over the ground from travelling equipment, the composition comprising an active ingredient, in which method the concentration of the active ingredient in the liquid composition is varied in ... | 05/23/2000 |
| 5878952 | Modular robot auxiliary axis system A modular rail system for positioning a six axis robot about an auxiliary axis includes a plurality of rail sections which are selectively interconnected in order to provide a reconfigurable length about the auxiliary axis, and the six axis robot for move... | 03/09/1999 |
| 5575852 | Foam apparatus for use with roll-over and/or automatic type car wash The present invention is directed to a manifold which includes a foam generating zone having means for receiving a foamable solution and air therethrough to produce a foam, a streaming discharge zone wherein the streaming discharge zone includes a first p... | 11/19/1996 |
| 5397056 | Fully-automatic spraying system employing spray car The present invention relates to a fully-automatic spraying system employing a spray car. The system includes a spray car body and a truck on which the spray car body is mounted so that the spray car body can be loaded onto and unloaded from the truck. A ... | 03/14/1995 |
| 5029665 | Auto-carrying system An auto-carrying system has a self-propelled vehicle and a mobile carrier capable of carrying the vehicle such that the vehicle can run onto and off the carrier. Sensor actuating poles are arranged along the path of movement of the carrier, while sensors ... | 07/09/1991 |
| 4921732 | Railroad tie service vehicle and method for spray application of a preservative A railroad tie service vehicle includes a chassis system, a drive system and an application system. The chassis system includes front and back ends, opposite sides and a deck. The drive system includes an engine mounted on the chassis deck, front and back... | 05/01/1990 |
| 4659017 | Vehicle mounted chemical solution spraying apparatus with air deflector Spraying apparatus comprising a transversely extending air deflector carried by a frame and located forwardly of spray heads, the air deflector having sufficient downward component of direction that it exceeds the stalling angle when moved at an operating... | 04/21/1987 |
| 4356972 | Irrigation system and constant volume sprinkler head therefor The disclosure is directed to a center pivot irrigation system capable of operation under high or low water pressure and a constant volume sprinkler head therefor, which together provide uniform water distribution over an agricultural field notwithstandin... | 11/02/1982 |