Landscape border divider
Patent 5640801 Issued on June 24, 1997. Estimated Expiration Date: 
September 25, 2015. 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.
September 25, 2015. 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 3387786 3841022 Edging strip Landscape edging and methods of manufacturing and using same Brick edging device Lawn edging material anchoring arrangement Landscape edging apparatus and method Bed divider Even-coil edging for cartonless packaging Patent #: 5501036 InventorAssigneeApplicationNo. 533246 filed on 09/25/1995US Classes:47/33, ORNAMENTAL BEDS52/102, EARTH-SUPPORTED COPING OR EDGING404/7CurbExaminersPrimary: Lisehora, James A.Attorney, Agent or FirmInternational ClassA01G 001/08AbstractAn assembly of a divider and stakes installed to define the limits of a flower bed or the like relative to adjoining ground wherein the height of the flower bed surface is greater than that of the adjoining ground. The divider comprises an extruded length of plastic including an enlarged upper section and a flange formed integrally with the upper section and extending along the length of said upper section and downwardly from said upper section to a bottom edge. A plurality of flaps are formed integrally with the bottom edge and extend laterally outwardly from the bottom edge. At least one slot is formed in at least some of said flaps, the slots being adapted for receipt of stakes whereby the enlarged upper section is positioned at the height of said bed, with the stakes penetrating the adjoining ground and securing the flaps in overlying relationship with the adjoining ground.Other References
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