Ferrous fastener starter and ferrous object locator

Details Ferrous fastener starter and ferrous object locator Ferrous fastener starter and ferrous object locator

2007-02-27

2007-02-27

Enad, Elvin (Department: 2832)

Electricity: magnetically operated switches, magnets, and electr

Magnets and electromagnets

Magnet structure or material

Reexamination Certificate

active

10946438

ABSTRACT:
A device for locating ferrous objects that are visually obscured by a non-magnetic surface material and for temporarily magnetically holding a ferrous fastener in position to be affixed including at least on magnet having sufficient strength to attract and locate the ferrous object to be detected, hold the weight of the device onto the non-magnetic surface and the strength to hold at least one fastener to be affixed in an affixing position with the affixing position being at least ¼″ away from the magnetic center of the magnet and directly vertically above or below the magnetic center.

REFERENCES:
patent: 2723369 (1955-11-01), Brummett
patent: 2933679 (1960-04-01), Bray
patent: 3363208 (1968-01-01), Balet
patent: 3845384 (1974-10-01), Stoutenberg
patent: 4099118 (1978-07-01), Franklin et al.
patent: 4310797 (1982-01-01), Butler
patent: 4634974 (1987-01-01), Hunter
patent: 4700489 (1987-10-01), Vasile
patent: 4896131 (1990-01-01), Podlesny et al.
patent: 4944096 (1990-07-01), Tolley
patent: 5148108 (1992-09-01), Dufour
patent: D339074 (1993-09-01), Dufour
patent: D374595 (1996-10-01), Welder
patent: 5793200 (1998-08-01), Berrill
patent: 6211662 (2001-04-01), Bijawat et al.
patent: 6229294 (2001-05-01), Wun
patent: 6456053 (2002-09-01), Rowley
patent: 6674276 (2004-01-01), Morgan et al.

Affiliated with

Also associated with

Rating

Ferrous fastener starter and ferrous object locator does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Ferrous fastener starter and ferrous object locator, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Ferrous fastener starter and ferrous object locator will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3808770