Electric Eel Manufacturing Company, Inc.

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
B08B CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL 652
 
  
 
E03F SEWERS; CESSPOOLS111

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9009906 Motorized drain cleaning machineNov 19, 13Apr 21, 15[B08B, E03F]
8615837 Motorized drain cleaning machine with speed controllerFeb 25, 09Dec 31, 13[B08B]
7891038 Sewer cleaning machineMay 04, 10Feb 22, 11[B08B]
7757332 Sewer cleaning machineJun 20, 06Jul 20, 10[B08B]
7222383 Torque limiting drive pulley for a belt driven drain cleaning machineApr 01, 03May 29, 07[B08B]
5875508 Hydrostatic sewer cleaning machineJan 23, 97Mar 02, 99[B08B]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2003/0231,927 Connector for pipe cleaning apparatusAbandonedJun 13, 02Dec 18, 03[F16B, B25G]
4887929 Cable couplerExpiredApr 25, 88Dec 19, 89[F16B]

Top Inventors for This Owner

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