Evans Brothers Investments

Patent Owner

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
 
 
B28B SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS, SLAG OR MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER 127
 
 
 
E04D ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS 126

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
7736557 Aged roofing tile systemDec 02, 03Jun 15, 10[B28B, E04D]
6233895 Light-weight, reinforced, extruded roofing tileMar 03, 99May 22, 01[E04D]

Expired/Abandoned/Withdrawn Patents

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Top Inventors for This Owner

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