Geometrical instruments – Straight-line light ray type – Alignment device
Reexamination Certificate
2008-03-28
2011-10-04
Fulton, Christopher (Department: 2841)
Geometrical instruments
Straight-line light ray type
Alignment device
C250S559300, C356S141300, C356S139030
Reexamination Certificate
active
08028427
ABSTRACT:
A stage for aligning a workpiece relative to analyzing apparatus. The stage has a platform and means for maintaining a workpiece on the platform. The platform is operable to tilt relative to the analyzing apparatus and thereby rotate the workpiece relative to the analyzing apparatus.
REFERENCES:
patent: 2546524 (1951-03-01), Schipplock
patent: 4341472 (1982-07-01), Gorog et al.
patent: 4918320 (1990-04-01), Hamasaki et al.
patent: 5546186 (1996-08-01), Ohi
patent: 5588216 (1996-12-01), Rank et al.
patent: 5798828 (1998-08-01), Thomas et al.
patent: 6810595 (2004-11-01), Chan
patent: 6975399 (2005-12-01), Fukui
patent: 7165332 (2007-01-01), McGrail et al.
patent: 7480050 (2009-01-01), Den Boef et al.
patent: 2001021505 (2001-01-01), None
patent: 2006226900 (2006-08-01), None
patent: WO-0228309 (2002-04-01), None
International Search Report for PCT/GB2008/001134 dated Jun. 23, 2008.
Written Opinion for PCT/GB2008/001134.
Cox, I.J., et al., “Digital Image Processing of Confocal Images,” Image and Vision Computing, vol. 1, No. 1, Feb. 1983.
Bingham & McCutchen LLP
Fulton Christopher
Nightingale-EOD Ltd.
LandOfFree
Apparatus and method for positioning a workpiece does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Apparatus and method for positioning a workpiece, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Apparatus and method for positioning a workpiece will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-4256823