SHAWMUT CAPITAL CORPORATION

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
G01S RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES3106
 
  
 
A23G COCOA; COCOA PRODUCTS, e.g. CHOCOLATE; SUBSTITUTES FOR COCOA OR COCOA PRODUCTS; CONFECTIONERY; CHEWING GUM; ICE-CREAM; PREPARATION THEREOF 129
 
  
 
B67D DISPENSING, DELIVERING, OR TRANSFERRING LIQUIDS, NOT OTHERWISE PROVIDED FOR 141
 
  
 
H03B GENERATION OF OSCILLATIONS, DIRECTLY OR BY FREQUENCY-CHANGING, BY CIRCUITS EMPLOYING ACTIVE ELEMENTS WHICH OPERATE IN A NON-SWITCHING MANNER; GENERATION OF NOISE BY SUCH CIRCUITS 162
 
  
 
H03L AUTOMATIC CONTROL, STARTING, SYNCHRONISATION, OR STABILISATION OF GENERATORS OF ELECTRONIC OSCILLATIONS OR PULSES 179
 
  
 
H04B TRANSMISSION 1209

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
5323322 Networked differential GPS systemMar 05, 92Jun 21, 94[G01S]
5296861 Method and apparatus for maximum likelihood estimation direct integer search in differential carrier phase attitude determination systemsNov 13, 92Mar 22, 94[H04B, G01S]
5268695 Differential phase measurement through antenna multiplexingOct 06, 92Dec 07, 93[G01S]
5205129 Apparatus for freezing and dispensing semi-frozen food products having dual freezing chambers and methodApr 30, 92Apr 27, 93[A23G]
5187450 Voltage controlled oscillator suitable for complete implementation within a semiconductor integrated circuitMar 13, 92Feb 16, 93[H03L, H03B]
5168719 Food preparation table with open air food storageDec 24, 91Dec 08, 92[F35D]
5105996 Brace for propane gas cylinder liquid lineMar 21, 91Apr 21, 92[B67D]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
7252827 Conserved motif of hepatitis C virus E2/NS1 regionExpiredMar 25, 97Aug 07, 07[A61K]
5837078 VOC-free protective coatingExpiredJun 06, 97Nov 17, 98[C09G, C08L]
D361720 BottleExpiredApr 12, 94Aug 29, 95[]
D361039 BottleExpiredAug 10, 93Aug 08, 95[]
D353367 Male connector for surface mountingExpiredFeb 25, 93Dec 13, 94[]
5313069 Distance measuring system of an extendable strip having light reflecting and non-reflecting polygonsExpiredDec 31, 91May 17, 94[G01N]
5310074 Canister with lid-release control mechanismExpiredJun 25, 93May 10, 94[B65D]
D346170 Combined global positioning system antenna and preamplifierExpiredApr 17, 92Apr 19, 94[]
D343383 Antenna coupler for a portable grid locatorExpiredFeb 12, 92Jan 18, 94[]
D339067 BottleExpiredDec 11, 91Sep 07, 93[]
5202694 P-code generationExpiredSep 10, 91Apr 13, 93[H04B, G01S]
5202829 Exploration system and method for high-accuracy and high-confidence level relative position and velocity determinationsExpiredJun 10, 91Apr 13, 93[G01S]
5177982 Accumulator desiccant bag retaining clipExpiredDec 23, 91Jan 12, 93[F25B]
5173715 Antenna with curved dipole elementsExpiredJun 12, 91Dec 22, 92[H01Q]
5165109 Microwave communication antennaExpiredAug 22, 91Nov 17, 92[A01Q]
5148179 Differential position determination using satellitesExpiredJun 27, 91Sep 15, 92[H04B, G01S]
5129352 Beverage timing method and apparatusExpiredJun 15, 90Jul 14, 92[G09F, G01D]
D326608 BottleExpiredJun 13, 88Jun 02, 92[]
D326051 BottleExpiredJun 13, 88May 12, 92[]
5111975 Decanter having shock absorberExpiredSep 09, 91May 12, 92[A47G]

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