ELECTROMECHANICAL RESEARCH LABORATORIES, INC.

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
F16K VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING568
 
  
 
B63B SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 434
 
  
 
F02F CYLINDERS, PISTONS, OR CASINGS FOR COMBUSTION ENGINES; ARRANGEMENTS OF SEALINGS IN COMBUSTION ENGINES 431
 
  
 
G01F MEASURING VOLUME, VOLUME FLOW, MASS FLOW, OR LIQUID LEVEL; METERING BY VOLUME 356
 
  
 
B23B TURNING; BORING 151
 
  
 
B23P OTHER WORKING OF METAL; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS 155
 
  
 
B65D CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES 197
 
  
 
C25B ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON- METALS; APPARATUS THEREFOR 134
 
  
 
E02D FOUNDATIONS; EXCAVATIONS; EMBANKMENTS 122
 
  
 
E05D HINGES OR OTHER SUSPENSION DEVICES FOR DOORS, WINDOWS, OR WINGS 133

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
8545138 Machines for boring axially-aligned surfaces and related methodsJun 05, 09Oct 01, 13[B23B]
7513237 Engine and methods of manufacturing an engine with increased internal supportJun 15, 07Apr 07, 09[B23P, B22D, F02F]
7472673 Cylinder sleeve support for an internal combustion engineMay 23, 07Jan 06, 09[F02F]
7255069 Cylinder sleeve support for an internal combustion engineJul 25, 06Aug 14, 07[F02F]
7234433 Cylinder sleeve support for an internal combustion engineJul 22, 03Jun 26, 07[F02F]
7082828 Laser measurement of liquid level in a holderMar 12, 04Aug 01, 06[G01F]
6901954 Safety relief valveMar 06, 03Jun 07, 05[F16K]
6715437 Liquid-cargo loss detection gaugeJan 24, 03Apr 06, 04[B63B]
6446307 Manway lid lifterFeb 22, 99Sep 10, 02[E06B, E05D, E02D, B65D]
6368474 Chlorine generatorMay 16, 00Apr 09, 02[C25B]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
6799596 Breakaway safety shut-off valveExpiredFeb 12, 02Oct 05, 04[F16K]
6289728 Apparatus and method for determining the amount of liquid contained in a storage tankExpiredJun 28, 99Sep 18, 01[G01F]
5158104 Pilot-operated spill valve assemblyExpiredJan 17, 92Oct 27, 92[F16K, G05D]
4580933 Cutting tool accessoryExpiredNov 07, 83Apr 08, 86[B23B]
4525931 Gage assemblyExpiredSep 01, 83Jul 02, 85[G01B]
D270059 Combined tool holder and cutting inserts thereforExpiredSep 02, 80Aug 09, 83[D150]

Top Inventors for This Owner

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