Abstract: Systems and methods of extracting compounds from botanical matter are provided. The system includes: a solvent source; an extraction vessel which receives botanical matter from which compounds, including at least one target compound are extracted into a solution; a detector that obtains real time information the compounds; a separation vessel for separating the target compound from the solution; a throttle located between the extraction vessel and the separation vessel for controlling flow of the solution; and a controller connected to the detector and the at the throttle for receiving and processing the real time information and controlling, via the throttle, flow rate of the solution from the extraction vessel to the separation vessel based at least partly on the processed real time information about the compounds.

Abstract: The present invention provides a rollover limiting vehicle coupling apparatus for coupling two vehicles, wherein apparatus is configured to provide stability in certain directions in one mode of operation, and is further configured to prevent transmission of rollover between vehicles in another mode of operation.

Abstract: The present invention provides a material handling device comprising: a support trailer configured for movement thereof; a material holding device pivotally connected to the support trailer, the material holding device configured for reversible rotational movement between a first lowered orientation and a second elevated orientation; an accessory support pivotally connected to the material holding device, wherein the accessory support is coupled to the material holding device at a location wherein the accessory support translates when the material holding device is reversably moved between the first lowered orientation and the second elevated orientation; and a linkage system operatively interconnecting the support trailer, the material holding device and the accessory support, wherein the linkage system is configured to substantially maintain a desired orientation of the accessory support during reversible rotational movement of the material holding device.