Landscape edgings with stakeable connectors
Patent 5375369 Issued on December 27, 1994. Estimated Expiration Date: 
April 20, 2012. 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.
April 20, 2012. 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 352146 1281856 1414593 2877600 3559338 3724128 Container for compost decomposition Retaining ties Method of constructing a building system Multiple use decorative edging InventorApplicationNo. 871022 filed on 04/20/1992US Classes:47/33ORNAMENTAL BEDSExaminersPrimary: Britts, Ramon S.Assistant: Downs, Joanne C. Foreign Patent References
International ClassA01G 001/00AbstractA specialized doubly tongued stake is designed and engineered to align, connect and ground-anchor post or block-like elements in the creation of one-element-high, one-element-thick, stakeable landscape edgings. Each landscape element is channeled with a tongue-locking keyway on each of two parallel, opposed side edges. The elements may be chained into continuous aligned arrangement by the intermediate insertion of the stakes so as to form long flexible landscape edging segments which may be then be staked to the ground in the creation of permanently aligned edging structures. Each landscape edging element is thus doubly staked to the ground with the number of stakes and staked elements being substantially equal. | |
