KROLL FAMILY TRUST

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
G02C SPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURES AS SPECTACLES; CONTACT LENSES 445
 
  
 
A61G TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS 234
 
  
 
H04M TELEPHONIC COMMUNICATION 2161
 
  
 
A61M DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY 1153
 
  
 
A62B DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING 136
 
  
 
B21F WORKING OR PROCESSING OF WIRE 119
 
  
 
B63C LAUNCHING, HAULING-OUT, OR DRY-DOCKING OF VESSELS; LIFE-SAVING IN WATER; EQUIPMENT FOR DWELLING OR WORKING UNDER WATER; MEANS FOR SALVAGING OR SEARCHING FOR UNDERWATER OBJECTS 115
 
  
 
F26B DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM 129
 
  
 
G06F ELECTRIC DIGITAL DATA PROCESSING 1446
 
  
 
G06K RECOGNITION OF DATA; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS 1197

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
8005474 Cell phone locator methodOct 27, 08Aug 23, 11[H04Q]
7986965 Self defense cell phone with shocking circuitryAug 26, 10Jul 26, 11[H04M]
7946056 Ambulatory hairdryerJan 23, 08May 24, 11[F26B]
7805158 Self defense cell phone with acceleration sensor and emergency call buttonJan 14, 09Sep 28, 10[H04M]
7438283 Toddler stair safety systemSep 12, 06Oct 21, 08[B21F]
7270411 Light selective sports garmentsAug 04, 05Sep 18, 07[G02C]
7175271 Tan-thru glassesFeb 14, 05Feb 13, 07[G02C]
6820619 Altitude adjustment method and apparatusMay 09, 03Nov 23, 04[A62B, A61M]
6561185 Altitude adjustment method and apparatusNov 22, 99May 13, 03[A61G]
6405922 Keyboard signature security systemMay 15, 00Jun 18, 02[G06F]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2009/0300,819 Tan-Through SunglassesAbandonedJun 02, 09Dec 10, 09[A41D, A42B]
7585071 Tan thru glassesExpiredAug 19, 08Sep 08, 09[G02C]
7540605 Tan-through sunglassesExpiredSep 14, 07Jun 02, 09[G02C]
2009/0137,223 Emergency Cellular TelephoneAbandonedNov 11, 08May 28, 09[H04M]
2009/0039,327 Toddler Stair Safety SystemAbandonedSep 25, 08Feb 12, 09[E04H]
7483715 Self defense cell phone with projectilesExpiredAug 14, 02Jan 27, 09[H04B]
7457636 Self defense cellular telephoneExpiredAug 14, 02Nov 25, 08[H04B]
7444154 Nuisance cell phone locatorExpiredApr 15, 03Oct 28, 08[H04Q]
7413302 Tan thru glassesExpiredFeb 13, 07Aug 19, 08[G02C]
7072712 Disposable external defibrillator with hinged housing halvesExpiredJun 13, 02Jul 04, 06[A61N]
6854844 Tan-thru sunglassesExpiredFeb 25, 02Feb 15, 05[G02C]
6817520 Magnetic card swipe signature security systemExpiredJun 10, 02Nov 16, 04[G06K]
6590534 Electronic car locatorExpiredDec 16, 00Jul 08, 03[G01S]
6578499 Wind and insect resistant picnic systemExpiredFeb 21, 01Jun 17, 03[A47B]
6580915 Aircraft internal EMI detection and locationExpiredSep 24, 99Jun 17, 03[H04Q, 67.1, 67.3, 226.]
2002/0106,059 Public service answering point with automatic triage capabilityAbandonedMar 25, 02Aug 08, 02[H04M]
6408206 Disposable external defibrillatorExpiredFeb 22, 00Jun 18, 02[A61N]
6370234 Public service answering point with automatic triage capabilityExpiredJun 16, 98Apr 09, 02[H04M]
6350168 Light selective sport garmentsExpiredOct 06, 00Feb 26, 02[B63C]
2001/0013,766 Thermal battery emergency systemAbandonedMar 03, 01Aug 16, 01[H02J]

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