Earth working – Combined
Reexamination Certificate
2008-07-31
2009-08-18
Pezzuto, Robert E (Department: 3671)
Earth working
Combined
C172S371000
Reexamination Certificate
active
07575065
ABSTRACT:
A hand-held metal detector and soil excavation device useful for locating and retrieving metallic objects concealed in soil or other materials. The device includes a housing with a hand-grip portion and an elongated probe portion. There is an excavation tool connected to the housing that is useful for moving soil to locate metallic objects that are sought. The device also includes a metal detector circuit located within the housing, that operates to generate an alert signal when the probe portion is moved into proximity of metallic objects.
REFERENCES:
patent: 3316545 (1967-04-01), Reed
patent: 3757501 (1973-09-01), Bennett, Jr. et al.
patent: D263380 (1982-03-01), Hay
patent: 4359686 (1982-11-01), Wherry
patent: 4600356 (1986-07-01), Bridges et al.
patent: 4622766 (1986-11-01), Hall
patent: 4983281 (1991-01-01), Montelione
patent: 5097211 (1992-03-01), Schonstedt
patent: 5771530 (1998-06-01), Rodriquez
patent: D410399 (1999-06-01), De Torfino
patent: 6041940 (2000-03-01), Owings
patent: D423377 (2000-04-01), Atterbury et al.
patent: D459245 (2002-06-01), Power
patent: D459246 (2002-06-01), Power et al.
patent: D497559 (2004-10-01), Johnson
patent: 6957506 (2005-10-01), Fair
patent: D513706 (2006-01-01), Johnson
patent: 7121356 (2006-10-01), Michael
Bullseye II Pinpointer handheld metal detector. Internet site: http://hobby.us.whiteselectronics.com/content/view/40/55.
Fisher F-Point Metal Detector. Internet site: http://www.detection.com/fisher/f-point.html.
Vibra-Probe 570 Pinpointer metal detector. Internet site: http://www.treasureproducts.com/vibraprobe.html.
Brown Daniel R.
Dan Brown Law Office
Garrett Electronics, Inc.
Pezzuto Robert E
LandOfFree
Metal detector with excavation tool does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Metal detector with excavation tool, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Metal detector with excavation tool will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-4094319