Oliver Manufacturing Company, Inc.

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
B03B SEPARATING SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS 27
 
  
 
B07B SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, OR SIFTING OR BY USING GAS CURRENTS; OTHER SEPARATING BY DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL 219
 
  
 
B07C POSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING 126
 
  
 
G05B CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS 1100
 
  
 
G06F ELECTRIC DIGITAL DATA PROCESSING 1446

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9346082 Gravity separatorAug 04, 14May 24, 16[B03B, B07B]
8827081 Gravity separatorAug 11, 11Sep 09, 14[B03B, B07B]
6343234 Computer controller for a separator deviceFeb 23, 99Jan 29, 02[B07C, G05B]
5943231 Computer controlled separator deviceJul 22, 96Aug 24, 99[B03B]
5541831 Computer controlled separator deviceApr 16, 93Jul 30, 96[B03B, G06F]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
6351676 Computer controlled separator deviceExpiredMay 29, 98Feb 26, 02[B03B, G06F]
4793918 Gravity separatorExpiredJul 08, 86Dec 27, 88[B03B]

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