KYO-EI INDUSTRIAL CORPORATION

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
0808 FASTENING, SUPPORTING OR MOUNTING DEVICES NOT INCLUDED IN OTHER CLASSES416
 
  
 
F16B DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING 247
 
  
 
A47G HOUSEHOLD OR TABLE EQUIPMENT 126
 
  
 
B60B VEHICLE WHEELS 131

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
D746129 Nut for mounting wheelMar 02, 15Dec 29, 15[0808]
9216615 Wheel mounting bolt and wheel mounting structureApr 21, 14Dec 22, 15[F16B, B60B, A47G]
D735567 Cap for wheel nutDec 24, 13Aug 04, 15[0808]
D713714 Cap for wheel nutDec 24, 13Sep 23, 14[0808]
D710683 Wheel nutDec 24, 13Aug 12, 14[0808]
7938610 Lock nutApr 14, 08May 10, 11[F16B]
D510259 Wheel nut for automobilesNov 24, 03Oct 04, 05[0808]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
5364213 Cap for fastening devices for motor vehicle wheels and the likeExpiredOct 25, 93Nov 15, 94[F16B]
D341073 Combination key and lock for nuts or boltsExpiredSep 24, 91Nov 09, 93[]
5104274 Cap having antitheft lock for fastening memberExpiredNov 02, 90Apr 14, 92[F16B]
4744119 Method of making a two-piece capped lug nutExpiredMar 19, 87May 17, 88[B21D]
4693655 Anti-theft device for vehicle wheels (geared oval nut)ExpiredAug 20, 85Sep 15, 87[F16B]
4649620 Method of making a socket-type key for an a anti-theft lug nut having a surface key patternExpiredAug 20, 85Mar 17, 87[B23P, B21D]

Top Inventors for This Owner

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