EHL Limited

Patent Owner

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
 
 
E03F SEWERS; CESSPOOLS210
 
 
 
A01G HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS, OR SEAWEED; FORESTRY; WATERING 131

Top Patents (by citation)

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Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2018/0023,280 STORM WATER FILTER AND COMPONENTS THEREOF AND METHODS OF INSTALLATION AND USEMar 15, 17Jan 25, 18[A01G, E03F]

Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9624658 Storm water filter and components thereof and methods of installation and useSep 16, 11Apr 18, 17[A01G, E03F]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
5985157 Filter deviceExpiredAug 01, 97Nov 16, 99[B01D]

Top Inventors for This Owner

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