MK PRODUCTS, INC.

Patent Owner

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
B23K SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM 1083
 
  
 
B65H HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES178
 
  
 
G03B APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR 196
 
  
 
1509 MACHINE TOOLS, ABRADING AND FOUNDING MACHINERY128
 
  
 
2402 MEDICAL INSTRUMENTS, INSTRUMENTS AND TOOLS FOR LABORATORY USE142

Top Patents (by citation)

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Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2017/0129,035 PORTABLE WELDING SYSTEM WITH A POWER SUPPLY UNIT AND A DETACHABLE WIRE FEEDER UNITNov 09, 15May 11, 17[B23K]

Recent Patents

Patent # Title Filing Date Issue Date Intl Class
D772965 Portable welding power supply with detachable wire feederSep 11, 15Nov 29, 16[1509]
D744657 Teeth whitening light deviceNov 11, 14Dec 01, 15[2402]
7244909 Welding gunApr 04, 05Jul 17, 07[B23K]
7241972 Miniature welding gunApr 06, 04Jul 10, 07[B23K]
D535166 Welding gunApr 04, 05Jan 16, 07[]
7038168 Spindle and spool for welding gunApr 06, 04May 02, 06[B23K]
D515890 Welding gunApr 05, 04Feb 28, 06[0805]
6568578 Welding wire feed mechanismMar 02, 01May 27, 03[B23K, B65H, G03B]
RE36997 Arc welding torchJun 17, 99Dec 26, 00[B23K]
6064036 Welding gun filler wire spool brake and wire position regulatorSep 18, 98May 16, 00[B23K]

View all patents..

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2017/0119,512 TEETH WHITENING LIGHTAbandonedNov 02, 15May 04, 17[A61C]
7271366 Welding gun contact tipExpiredMar 22, 05Sep 18, 07[B23K]
D329179 Welding gunExpiredFeb 20, 90Sep 08, 92[]
D326179 Sole for footwearExpiredAug 15, 89May 19, 92[]
4973821 Control unit for welding apparatus having offset and tracking control featuresExpiredApr 03, 89Nov 27, 90[B23K]
4954690 Modular welding gunExpiredApr 03, 89Sep 04, 90[B23K]
4885453 Brake for welding machineExpiredAug 11, 88Dec 05, 89[B23K]
4686350 MIG/MAG welding machine for pulsed arc weldingExpiredJul 16, 86Aug 11, 87[B23K]
4549068 Welding torch having swivel head assemblyExpiredDec 09, 83Oct 22, 85[B23K]
D271304 Welding seam back-up extrusionExpiredJul 14, 80Nov 08, 83[D159]
4360141 Holder for welding seam back-up tapeExpiredSep 02, 80Nov 23, 82[B23K]
4295593 Welding seam back-up meansExpiredSep 24, 79Oct 20, 81[B23K]

Top Inventors for This Owner

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