Level tool

Details Level tool Level tool

2008-04-09

2010-06-15

Bennett, G. Bradley (Department: 2841)

Geometrical instruments

Indicator of direction of force traversing natural media

With viewing aid

C033S379000

Reexamination Certificate

active

07735229

ABSTRACT:
A level tool comprising a body including at least one vial opening that defines a bore surface and a vial positioned at least partially within the at least one vial opening and directly supported by the body, wherein the bore surface is configured to enhance the visibility of the vial and the bore surface comprises a reflective surface finish.

REFERENCES:
patent: 2639514 (1953-05-01), Garrison
patent: 3871110 (1975-03-01), Gutowski et al.
patent: 3878618 (1975-04-01), Freeman
patent: 3992841 (1976-11-01), Ward, Jr.
patent: 4876798 (1989-10-01), Zimmerman
patent: 4917490 (1990-04-01), Schaffer et al.
patent: 5025567 (1991-06-01), McWilliams et al.
patent: 5207004 (1993-05-01), Gruetzmacher
patent: 5339530 (1994-08-01), Wright
patent: 6026581 (2000-02-01), Gruetzmacher
patent: 6041510 (2000-03-01), Huff
patent: 6122833 (2000-09-01), Lorocco
patent: 6441908 (2002-08-01), Johnston et al.
patent: 7117606 (2006-10-01), Brown
patent: 7117608 (2006-10-01), Zugel et al.
patent: 7263778 (2007-09-01), Lang et al.
patent: 2005/0045637 (2005-03-01), Rohr et al.
PCT International Search Report/Written Opinion of the International Searching Authority (the European Patent Office) regarding Application No. PCT/US08/59718, dated Aug. 1, 2008, 10 pages.

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