Speed layout stick
Patent 5509207 Issued on April 23, 1996. Estimated Expiration Date: 
September 9, 2014. 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 9, 2014. 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 897987 900880 2428213 2471193 2686959 3628253 Drafting tool for parallel lines Framing stud template Interval locator Trim marking tool Patent #: 5291663 InventorApplicationNo. 303633 filed on 09/09/1994US Classes:33/41.4, Multi-marking33/613CollocatingExaminersPrimary: Will, Thomas B.Foreign Patent References
International ClassesB43L 013/02G01D 021/00 AbstractA speed layout stick comprised of an oblong bar having a handle secured to the midpoint thereof. The oblong bar has a length of sixty-four inches. The oblong bar has four pair of apertures formed therethrough at areas spaced at sixteen inch intervals. Four pair of lead holders are secured to the oblong bar adjacent the four pair of apertures. Each of the four pair of lead holders have a pull pin thereattached. The pull pin functions to removably secure an object within the lead holders. A plurality of lead sticks are received through each of the apertures of the oblong bar and each of the lead holders and secured therein by the pull pin. The lead sticks function to draw lines on a surface. | |
