NORAND CORPORATION

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
G06K RECOGNITION OF DATA; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS 2196
 
  
 
A61F FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, E.G. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS 1139
 
  
 
H04L TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION 1284

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
6118807 Methodology for received signal enhancement utilizing delay diversity processingSep 28, 95Sep 12, 00[H04L, A61F]
6039258 Hand-held portable data collection terminal systemJul 17, 97Mar 21, 00[G06K]
5969328 Portable hand-held data terminal having curvilinear housing and keypadNov 15, 96Oct 19, 99[G06K]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
6407991 Communication network providing wireless and hard-wired dynamic routingExpiredMay 05, 98Jun 18, 02[H04Q]
6375344 Data capture system with communicating and recharging docking apparatus and hand-held data terminal means cooperable therewithExpiredMay 14, 96Apr 23, 02[G06F]
6075780 Wireless personal local area networkWithdrawnOct 28, 97Jun 13, 00[]
5969321 Hand-held optically readable information set reader with operation over a range of distancesExpiredJun 17, 97Oct 19, 99[H01Q]
5818553 Contrast control for a backlit LCDExpiredOct 06, 97Oct 06, 98[G09G, G02F]
5680334 Hand-held data collection computer terminal having power management architecture including switchable multi-purpose input display screenWithdrawnJul 07, 95Oct 21, 97[]
5394306 Shock absorbent packaging apparatusExpiredSep 07, 93Feb 28, 95[H02B]
D344054 Pneumatic tire tread and buttressExpiredNov 20, 90Feb 08, 94[]
5227819 Film magazine for motion picture cameraExpiredJun 26, 92Jul 13, 93[G03B]
5023823 Multiple channel communications system and packaging configuration thereforExpiredJun 28, 88Jun 11, 91[G06F, H05K]
5012125 Shielded electrical wire construction, and transformer utilizing the same for reduction of capacitive couplingExpiredJun 03, 87Apr 30, 91[H01B]
D315573 Modular printer, or similar articleExpiredJul 08, 88Mar 19, 91[]
4971406 Telephone order entry system and terminal thereforExpiredMay 12, 87Nov 20, 90[G09G]
D312076 Order entry microterminal, or similar articleExpiredApr 28, 88Nov 13, 90[]
D311400 Communication quad rack unitExpiredApr 22, 87Oct 16, 90[]
4956836 Automatic bypass system for ring type local area networkExpiredMar 28, 88Sep 11, 90[H04J]
4910194 Thienotriazolodiazepine compounds and pharmaceutical uses thereofExpiredMay 16, 89Mar 20, 90[A61K, C07D]
4890217 Universal power supply, independent converter stages for respective hardware components of a computerized systemExpiredFeb 17, 89Dec 26, 89[H02M]
4882475 Synthesized speech-facilitated product preparation and/or delivery system and methodExpiredJul 31, 87Nov 21, 89[G06F]
D303113 Computer for point of sale systems, or similar articleExpiredNov 10, 86Aug 29, 89[]

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