Lawn trimming device
Patent 4663883 Issued on May 12, 1987. Estimated Expiration Date: 
May 9, 2005. 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.
May 9, 2005. 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 76614 1978491 2713751 3281988 3378949 3619944 3803760 Curb protection device and method Edging strip Loose material retainer strip Patent #: 4349596 InventorsApplicationNo. 06/732143 filed on 05/09/1985US Classes:47/33ORNAMENTAL BEDSExaminersPrimary: Hafer, Robert A.Assistant: DeMille, Danton D. Attorney, Agent or FirmInternational ClassA01G 1/08 (20060101)AbstractA device for edging and trimming a lawn particularly around the base of a mobile home is disclosed which includes an elongated strip-like base member having an integral upstanding leg member and a second outwardly and downwardly extending flange which terminates a short distance above the base member. The flange is flexible and the assembly is adapted to be placed upon the ground on a lawn at a position where it is desired to trim the grass. A lawn mower may be moved along the base member to deflect the flange member inwardly toward the leg and cut the grass at the same height as grass throughout the remainder of the lawn. The device also includes means for locking the base and leg to the bottom of skirting which may extend around the periphery of the mobile home. The device is preferably formed from extruded PVC.Field of SearchORNAMENTAL BEDS | |
