PRESTIGE AMERITECH, LTD.

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
A41D OUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES 431
 
  
 
2902 DEVICES AND EQUIPMENT FOR ACCIDENT PREVENTION AND FOR RESCUE, NOT ELSEWHERE SPECIFIED420
 
  
 
A62B DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING 334
 
  
 
0201 UNDERGARMENTS, LINGERIE, CORSETS, BRASSI213
 
  
 
A41H APPLIANCES OR METHODS FOR MAKING CLOTHES, e.g. FOR DRESS-MAKING, FOR TAILORING, NOT OTHERWISE PROVIDED FOR 17
 
  
 
A61B DIAGNOSIS; SURGERY; IDENTIFICATION 1239
 
  
 
A61M DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY 1153
 
  
 
F16L PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL169

Top Patents (by citation)

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Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2016/0151,650 FITTED FACE MASKNov 30, 15Jun 02, 16[A41D, A62B]

Recent Patents

Patent # Title Filing Date Issue Date Intl Class
D805733 Medical gownMay 02, 17Dec 26, 17[0201]
D803391 Medical face maskJul 07, 16Nov 21, 17[2902]
9770059 Adjustably sized medical gownMay 30, 15Sep 26, 17[A41D]
D792056 Medical gownMay 30, 15Jul 18, 17[0201]
D693062 Flat folded ear loop face maskDec 31, 12Nov 05, 13[2902]
8430100 Universal fit face maskFeb 23, 09Apr 30, 13[A62B]
8091551 Facemask with filtering closureSep 08, 03Jan 10, 12[A62B]
8061356 Directional flat face maskFeb 19, 08Nov 22, 11[A61M]
D642258 Face seal for a respiratorMay 31, 10Jul 26, 11[2902]
D642259 Face seal for a respiratorMay 31, 10Jul 26, 11[2902]

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Expired/Abandoned/Withdrawn Patents

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Top Inventors for This Owner

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