VERMONT SLATE & COPPER SERVICES, INC.

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
E01F ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE119
 
  
 
E04D ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS 126
 
  
 
F24J PRODUCTION OR USE OF HEAT NOT OTHERWISE PROVIDED FOR 123

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9175478 Snow fence for a solar panelMay 29, 13Nov 03, 15[F24J, H02S, E04D]
D430005 Pipeholding unitAug 24, 99Aug 29, 00[0805]
D428799 Roof bracket brace componentAug 24, 99Aug 01, 00[0805]
D426453 Roof bracket basestandFeb 22, 99Jun 13, 00[0805]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2014/0345,213 ROOF MOUNT ASSEMBLYAbandonedJul 29, 14Nov 27, 14[F24J, E04D]
5609326 Impervious membranous roof snow fence systemExpiredJun 16, 95Mar 11, 97[E04H]

Top Inventors for This Owner

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