CRAVO EQUIPMENT LTD.

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
E04B GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS 245
 
  
 
E04D ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS 225
 
  
 
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

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
5581954 Drainage system for retractable roofFeb 24, 94Dec 10, 96[E04B, E04D, A01G]
5513470 Drainage system for retractable roofJun 29, 93May 07, 96[E04B, E04D]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
5809701 Drainage system for retractable roofExpiredOct 09, 96Sep 22, 98[F04B, F04D]
5265373 Curtain systemExpiredJan 15, 91Nov 30, 93[A01G]

Top Inventors for This Owner

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