Measuring arrangement to determine location of corners for a...

Geometrical instruments – Straight-line light ray type – Alignment device

Reexamination Certificate

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

Reexamination Certificate

active

07137207

ABSTRACT:
An arrangement comprising a laser projection device is used in determining the location of corners in constructing a foundation of a building or other structure. The arrangement is also used in positioning wooden beams perpendicular to one another in a floor frame or similar structure.

REFERENCES:
patent: 735899 (1903-08-01), Paul
patent: 1401200 (1921-12-01), Smith
patent: D168400 (1952-12-01), Harris
patent: 2665482 (1954-01-01), Rupp
patent: 2685739 (1954-08-01), Cole
patent: 2693642 (1954-11-01), Lacefield
patent: 3044173 (1962-07-01), O'Neal et al.
patent: 4095343 (1978-06-01), McPhail
patent: 4228588 (1980-10-01), Horton, Jr.
patent: 5784792 (1998-07-01), Smith
patent: 6141880 (2000-11-01), Vircks
patent: 6415518 (2002-07-01), Sims
patent: 6487783 (2002-12-01), Thomas, Jr.
patent: 6532676 (2003-03-01), Cunningham
patent: 6732439 (2004-05-01), Radke et al.
patent: 6751879 (2004-06-01), Pu
patent: 6833962 (2004-12-01), Bergen

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

Measuring arrangement to determine location of corners for a... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Measuring arrangement to determine location of corners for a..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Measuring arrangement to determine location of corners for a... will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-3686003

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.