Straightedge with handle and level

Details Straightedge with handle and level Straightedge with handle and level

2005-12-13

2005-12-13

Bennett, G. Bradley (Department: 2859)

Geometrical instruments

Straightedge type

Rules

C033S451000

Reexamination Certificate

active

06973733

ABSTRACT:
A device and method for a straightedge with a handle and a level are provided. The device includes a rectangular body having at least one flat edge surface; a handle adapted to engage the rectangular body; and at least one leveling vial mounted to the handle. The vial indicates whether the at least one flat edge surface of the rectangular body is level against a planar surface when the handle is engaged with the rectangular body. The method of leveling or measuring includes the steps of providing a rectangular body having at least one flat edge surface, providing a handle adapted to fit with the rectangular body, the handle having at least one leveling vial mounted thereto, and removably engaging the body to the handle.

REFERENCES:
patent: 566195 (1896-08-01), Leavitt
patent: 722141 (1903-03-01), Probst
patent: 812740 (1906-02-01), Harris et al.
patent: 1118907 (1914-11-01), Nordlie
patent: 1665504 (1928-04-01), Midgley
patent: 1754035 (1930-04-01), Morren
patent: 1982178 (1934-11-01), Rudolph
patent: 2307892 (1943-01-01), Lowther
patent: 2624118 (1953-01-01), Anderson
patent: 2677192 (1954-05-01), Anderson
patent: 3087250 (1963-04-01), Blue
patent: 3752566 (1973-08-01), Matthews
patent: 4060902 (1977-12-01), Keller
patent: 4194295 (1980-03-01), Simuro et al.
patent: 4495709 (1985-01-01), Mainenti
patent: 4503624 (1985-03-01), Whiteford
patent: 4653194 (1987-03-01), Kim
patent: 4745688 (1988-05-01), Jewers
patent: 4852259 (1989-08-01), Manserra
patent: 4922621 (1990-05-01), Maier
patent: 5253426 (1993-10-01), Mosbrucker
patent: 5279041 (1994-01-01), Wright
patent: 5459935 (1995-10-01), Paulson et al.
patent: 5471749 (1995-12-01), Brady
patent: 5615488 (1997-04-01), Brady
patent: 6049991 (2000-04-01), Gruenberg et al.
patent: 6240650 (2001-06-01), Olson
patent: 6379080 (2002-04-01), Saffo, Sr.
patent: 6425155 (2002-07-01), Carey
patent: 6463666 (2002-10-01), Szumer
patent: 6594939 (2003-07-01), Ondusko
patent: 2004/0139622 (2004-07-01), Vik
patent: 5814001 (1983-01-01), None

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