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Your search returned 153 patents.
( 348/92 in Current US Classification )
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Patent IDTitleDate Filed
6108030 Appearance inspecting device for solid formulation February 17, 1998
6097428 Method and apparatus for inspecting a semiconductor wafer using a dynamic threshold May 23, 1997
6097427 Method of and apparatus for detecting defects in a process for making sealed sterile packages March 13, 1998
6081608 Printing quality examining method March 20, 1998
6061086 Apparatus and method for automated visual inspection of objects September 11, 1997
6046764 Visual inspection system of moving strip edges using cameras and a computer September 11, 1997
6043841 Apparatus for observing arc of lamp February 20, 1998
6043840 Apparatus and method for characterizing fiber crimps April 19, 1996
6038335 Flaw detection apparatus using digital image data indicative of a surface of an object July 25, 1997
6034718 Method and apparatus for observing tip portion of optical fibers butting each other April 23, 1997
6002790 Method for detecting and measuring voids in conductor insulation systems December 9, 1996
5969753 Method and system for detecting errors in a sample image April 24, 1998
5966458 Display screen inspection method June 24, 1997
5936665 Automated apparatus for counting pillings in textile fabrics May 20, 1997
5923771 Sensor device for counting and determining surface bubble and crack sizes in copper bars during continuous tapping January 30, 1997
5850252 Camera adjusting device of an apparatus for mounting an electronic equipment on a printed circuit board February 12, 1996
5847753 Camera system for scanning a moving surface September 24, 1993
5815593 Laser surface characteristic measuring October 10, 1995
5815198 Method and apparatus for analyzing an image to detect and identify defects May 31, 1996
5771068 Apparatus and method for display panel inspection March 10, 1995
5751342 Visual inspection system for a product November 1, 1996
5745168 Hole-size measuring system for CRT black matrix layer January 26, 1996
5726705 Surface defect inspection apparatus December 19, 1996
5724093 Apparatus for the optical detection of surface defects, particularly in rolled strips January 16, 1996
5721587 Method and apparatus for inspecting product processed by turret punch press machine July 7, 1995
5717780 Checking apparatus for flat type display panels July 21, 1995
5715242 System for integrated distribution of switched voice and television on coaxial cable with phase distortion correction December 20, 1995
5714998 Video inspection system for conveyors January 13, 1997
5703960 Lumber defect scanning including multi-dimensional pattern recognition September 16, 1996
5701156 Apparatus for observing the dispersion pattern of the spray plume of a spray nozzle May 24, 1995
5694479 Process for measuring the optical quality of a glass product June 2, 1995
5684530 Continuous diffuse illumination method and apparatus September 20, 1995
5677732 Automated apparatus and method for producing a bus-controlled television December 20, 1995
5661520 Energy resolved emission microscopy system and method December 5, 1994
5657075 Method and apparatus for locating and facilitating the repair of defects on a printed circuit board February 5, 1993
5646682 Track width error inspector apparatus January 29, 1996
5608453 Automatic optical inspection system having a weighted transition database November 1, 1995
5588068 Methods and apparatus for inspecting the appearance of substantially circular objects September 30, 1994
5515159 Package seal inspection system February 10, 1995
5499055 Gob measuring apparatus January 12, 1995
5481619 Inspection method using templates images, unique histogram analysis, and multiple gray levels correlated to addresses of template images July 7, 1992
5477268 Method of and apparatus for finishing a surface of workpiece June 14, 1994
5461417 Continuous diffuse illumination method and apparatus October 5, 1993
5459795 Wiring pattern inspection apparatus for printed circuit board March 29, 1994
5438525 System and method for the detection of defects of a coating November 8, 1993
5436979 Process for detecting and mapping dirt on the surface of a photographic element August 21, 1992
5434616 Gob measuring apparatus April 21, 1993
5432548 Apparatus for testing and adjusting audio/video signal waveforms in color television February 17, 1993
5428392 Strobing time-delayed and integration video camera system May 10, 1993
5416620 Pockels cell with AC driving voltage at frequency of periodic variation of writing light source March 30, 1993
5414458 Semiconductor device lead inspection system April 6, 1993
5410353 Camera device for identifying markings on an electrical cable January 21, 1993
5394183 Method and apparatus for entering coordinates into a computer May 5, 1992
5392359 Apparatus for inspecting appearance of cylindrical objects December 23, 1992
5386293 Seam inspection device February 22, 1994
5379347 Method of inspecting the surface of a workpiece December 9, 1992
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