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Class Information
Number: 33/666
Name: Geometrical instruments > Gauge > With point marker
Description: Subject matter in combination with a visual spot marker or spot marker guide to mark or guide a marker at a location determined by the gauge.


Sub-classes under this class:

Class Number Class Name Patents
33/678 Angularly adjustable about an axis 5
33/667 For door or drawer hinge, pull or securing means 21
33/668 For windup tape or tape casing, or marker attachment for tape 78
33/670 Having marker centering means 15
33/677 Having workpiece-contacting device with marking to align with workpiece marking 5
33/679 Marker located with respect to two different directions 11
33/669 Plural markers 34


Patents under this class:
1 2

Patent Number Title Of Patent Date Issued
7437830 Stud marker Oct. 21, 2008
7401416 System for measuring and cutting Jul. 22, 2008
7350312 Dot marks the spot Apr. 1, 2008
7350313 Device for cutting and marking a metal cable Apr. 1, 2008
7318287 Steering column manual stamping fixture Jan. 15, 2008
7316078 Picture hanger positioning device Jan. 8, 2008
7293925 Device for marking upon a surface Nov. 13, 2007
7278223 Housing activated intelligent marking system for hand-held sensing and measuring devices Oct. 9, 2007
7269906 Marking gauge Sep. 18, 2007
7234245 Attachment apparatus and methods Jun. 26, 2007
7226032 Picture-hanging device Jun. 5, 2007
7185442 Dot marks the spot Mar. 6, 2007
7159329 Picture hanging tool Jan. 9, 2007
7155840 Device for mounting decorative and functional items Jan. 2, 2007
7040034 Multi-purpose marking device May. 9, 2006
7028413 Level stamp Apr. 18, 2006
7013570 Stud finder Mar. 21, 2006
6978551 Picture hanging device Dec. 27, 2005
6971184 Wall fastener locating and marking tool Dec. 6, 2005
6952887 Marking device and method for indicating locations on a support structure for fastener placement and measurement Oct. 11, 2005
6907675 Bolt hole marker Jun. 21, 2005
6898862 Locator for hanging picture frames May. 31, 2005
6820343 Device of and method for visual fixation of signal markers on surveying surfaces Nov. 23, 2004
6739065 Picture hanging device May. 25, 2004
6735881 Firewood measuring and marking apparatus May. 18, 2004
6588868 Marking apparatus Jul. 8, 2003
6574880 Marker for indicating site for a fastener Jun. 10, 2003
6508011 Bolt hole marker Jan. 21, 2003
6442852 Scribe device Sep. 3, 2002
6430827 Spirit level Aug. 13, 2002
6427357 Spindle mounted marking device for CNC machines Aug. 6, 2002
6405446 Sprinkler regulation marking template Jun. 18, 2002
6202313 Pencil-type plumb-bob device Mar. 20, 2001
6185831 Picture hanging aid Feb. 13, 2001
6029362 Alignment device Feb. 29, 2000
6000142 Picture hanging locator device Dec. 14, 1999
5966307 Laser marker control system Oct. 12, 1999
5948466 Method for forming fiducial mark in resin stencil and stencil formed thereby Sep. 7, 1999
5937613 Upright stud positioning slide Aug. 17, 1999
5878505 Device for marking a measuring point Mar. 9, 1999
5867917 Picture hanger locating device Feb. 9, 1999
5829147 Apparatus for applying marks to surfaces Nov. 3, 1998
5791061 Marking plumb bob Aug. 11, 1998
5653036 Drop finder Aug. 5, 1997
5621977 Plumb bob Apr. 22, 1997
5477620 Chalk dot marker Dec. 26, 1995
5467658 Escalator defective roller detector Nov. 21, 1995
5465500 Magnetic point identifier Nov. 14, 1995
5414942 Apparatus and method for measuring baluster lengths and replicAting baluster layout from a base surface to a handrail May. 16, 1995
5363040 Non-destructive eddy current part testing using thermal printing Nov. 8, 1994

1 2


 
 
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