Curb protection device and method
Patent 3957383 Issued on May 18, 1976. Estimated Expiration Date: 
May 18, 1993. 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 18, 1993. 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 442060 1609077 1909551 2033028 3379105 3520082 3663808 3762113 InventorApplicationNo. 393937 filed on 09/04/1973US Classes:404/8, With rim or edge protector404/72PROCESSExaminersPrimary: Frazier, Roy D.Assistant: Holko, Thomas J. Attorney, Agent or FirmAbstractA flexible fiberglass shield, of L-shaped cross section and conforming to the size, curvature, and shape of a molded curb between vehicular pavement and walkway areas, and a method for affixing a plurality of shields to a curb by bonding with a cushioning coating of asphalt emulsion and securing with driven pins along the rims thereof to provide impact resistance and protection against freezing and salt damage. | |
