McElroy Manufacturing, Inc.

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
B29C SHAPING OR JOINING OF PLASTICS; SHAPING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL; AFTER- TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING 10115
 
  
 
B25B TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING, OR HOLDING440
 
  
 
F16L PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL367
 
  
 
H05B ELECTRIC HEATING; ELECTRIC LIGHTING NOT OTHERWISE PROVIDED FOR 3108
 
  
 
B23C MILLING 231
 
  
 
B23P OTHER WORKING OF METAL; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS 254
 
  
 
B23Q DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING 238
 
  
 
B65G TRANSPORT OR STORAGE DEVICES, e.g. CONVEYERS FOR LOADING OR TIPPING; SHOP CONVEYER SYSTEMS; PNEUMATIC TUBE CONVEYERS 265
 
  
 
G01B MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS297
 
  
 
B23D PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR 128

Top Patents (by citation)

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Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2015/0258,663 SOCKET FUSION JIGMar 17, 15Sep 17, 15[B25B]

Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9638355 Seal girding a stick of pipe or a pipeline in the entry or exit ports of a pipe fusion chamberSep 17, 13May 02, 17[F16L, H05B, B29C, F16J]
9604288 Cartesian pipe facerSep 17, 13Mar 28, 17[B29C, B29L, B23C]
9393739 Rack type pipe feeder for a pipe fusion machineApr 07, 14Jul 19, 16[B29C, B65G, B29K]
9394106 Rack type pipe feeder for a pipe fusion machineNov 14, 14Jul 19, 16[B65G, B66F]
9296154 Tapered wattage radial heaterAug 07, 08Mar 29, 16[H05B, B29C]
9242410 Top-loading straddle-mounted pipe fusion machineSep 17, 13Jan 26, 16[F16L, B29C]
8690517 Rack type pipe feeder for a pipe fusion machineFeb 18, 11Apr 08, 14[B28B, B65G]
8474353 Manual dual end rotary driver of Z configurationNov 08, 10Jul 02, 13[B25B]
8464410 Rack type pipe feeder for a pipe fusion machineSep 08, 06Jun 18, 13[B23P]
8371036 Method and template for producing a tensile test couponApr 23, 10Feb 12, 13[G01B]

View all patents..

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2015/0074,966 Electro-Mechanical Pipe Fusion MachineAbandonedSep 17, 13Mar 19, 15[B29C]
5098225 Cutting/expanding toolExpiredDec 31, 90Mar 24, 92[E02D, E21B, B23D]
5078827 Pneumatic mandrel for machining and fusion of plastic pipeExpiredJul 20, 89Jan 07, 92[B23B, B29C]
5013376 Programmable computer controlled pipe fusion deviceExpiredOct 02, 89May 07, 91[B65H]
4533424 Pipe fusion apparatus with load cell for attaching side wall fittingsExpiredJan 13, 84Aug 06, 85[B29F, B29C, B29D]
4484975 Hand held apparatus for joining small diameter plastic pipeExpiredJan 23, 84Nov 27, 84[F16L, B29C]
4352708 Defined force fusion machine for joining plastic pipeExpiredSep 08, 80Oct 05, 82[F16L, B29C, B32B]
4235135 Boring bar attachment for engine lathesExpiredMay 14, 79Nov 25, 80[B23B]
4227067 Heater adapter for making polyethylene pipe connectionsExpiredApr 05, 78Oct 07, 80[H05B, B32B]

Top Inventors for This Owner

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