Mobile drip irrigation system
March 20, 2021. Estimated Expiration Date is calculated based on simple USPTO term provisions. It does not account for terminal disclaimers, term adjustments, failure to pay maintenance fees, or other factors which might affect the term of a patent.Patent References 2174600 3498314 3870235 Linear move developments Ground release irrigation system Furrow irrigation bubbler device and spray head conversion assembly utilized therewith Irrigation system for precise water and chemical application Low energy irrigation device Row crop planting apparatus for mobile pipe span-and-tower irrigation systems Vertically hanging, low volume irrigation assembly and method InventorAssigneeApplicationNo. 813242 filed on 03/20/2001US Classes:239/1, PROCESSES239/542, CONDUIT OR NOZZLE ATTACHED IRRIGATION-TYPE DECELERATOR239/722, MOBILE DISTRIBUTOR239/723, Irrigation device239/726, Nozzles spaced along mobile pipeline239/734Trail tubesExaminersPrimary: Scherbel, David A.International ClassB05B 017/00AbstractA mobile drip irrigation system includes an existing mobile irrigation system with the sprinkler heads removed and drip lines connected to the locations of the removed sprinkler heads. Each drip line includes a drop line extending from the irrigation system supply pipe, generally vertically to a lower end spaced slightly above the ground. A drip hose is connected to the lower end of each drop line and has a plurality of drip irrigation emitters along the length thereof. A weight is attached to the lower end of each drop line to maintain the drop line in a generally vertical orientation as the irrigation system moves through the field. | |
