ROBROY INDUSTRIES, INC.

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
H02G INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES 346
 
  
 
B05C APPARATUS FOR APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL 144
 
  
 
B05D PROCESSES FOR APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL 186
 
  
 
B23B TURNING; BORING 151
 
  
 
C08K USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES AS COMPOUNDING INGREDIENTS 1101
 
  
 
H05K PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS 1155

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9578765 Hole plug deviceJul 25, 08Feb 21, 17[H05K]
7317049 Resin composition for a sheet molding compound and method thereforSep 10, 02Jan 08, 08[C08K]
6642446 EnclosureMay 28, 02Nov 04, 03[H02G]
6469247 EnclosureNov 16, 00Oct 22, 02[H02G]
5843532 Coated conduit outlet fitting and method and apparatus for forming a coated conduit outlet fittingDec 20, 96Dec 01, 98[B05C, B05D]
5621189 Coated conduit outlet fittingOct 28, 94Apr 15, 97[H02G]
5150496 Internal grinding and cutting device for pipe and casingAug 02, 91Sep 29, 92[B23B]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
5232277 Enclosure for holding electrical components and the likeExpiredFeb 19, 92Aug 03, 93[A47B, E05D]
5062187 Internal cutting head for drifting pipeExpiredAug 30, 90Nov 05, 91[B23B]
4954023 Internal cutting head for drifting pipeExpiredSep 27, 89Sep 04, 90[B23B]
4638966 Support member for hanging cableExpiredJun 21, 85Jan 27, 87[F16L]
4524937 Buckle connection for hanging cableExpiredJan 20, 83Jun 25, 85[F16L]
4427219 Compression couplingExpiredJan 26, 81Jan 24, 84[F16L]
4417711 Pipe hangerExpiredMay 17, 82Nov 29, 83[F16L]
4397437 Beam clampExpiredJul 21, 80Aug 09, 83[F16L]
4262409 Cable connectorExpiredApr 24, 78Apr 21, 81[F16L]

Top Inventors for This Owner

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