DEVLIEG MACHINE COMPANY, LTD., A COMPANY OF ENGLAND

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
B23B TURNING; BORING 151

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
RE32211 Machine tool and methodFeb 06, 85Jul 22, 86[B23B]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
4760521 Arbitration system using centralized and decentralized arbitrators to access local memories in a multi-processor controlled machine toolExpiredNov 18, 85Jul 26, 88[G06F]
4482043 Pallet changing system for a machining centerExpiredAug 04, 81Nov 13, 84[B27B]
4414871 Chuck force modulator system for rotary type machine toolExpiredDec 03, 81Nov 15, 83[B23B]
4351096 Multiple spindle rotary indexing machine toolExpiredAug 28, 80Sep 28, 82[B23B]
4321746 Tool changer for vertical boring machineExpiredOct 07, 79Mar 30, 82[B23Q]
4278381 Pallet shuttle systemExpiredOct 08, 76Jul 14, 81[B25J]
4198885 Ram and tool block for vertical latheExpiredNov 01, 78Apr 22, 80[B23B]

Top Inventors for This Owner

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