Inventor
PARK BOO-YL
KR46 patents
⚠️ This page may combine multiple inventors who share the name “PARK BOO-YL”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
DADA CORP
45 patentsUS6408443B1Jun 25, 2002
Reversible visor
DADA CORP91 citations98
US6363537B1Apr 2, 2002
Cap with size adjustable sweatband
DADA CORP62 citations96
US6311331B1Nov 6, 2001
Cap with curved visor
DADA CORP60 citations96
US6016572AJan 25, 2000
Free-size cap
DADA CORP70 citations96
US6990692B1Jan 31, 2006
Cap with curved visor
DADA CORP21 citations93
US6895601B2May 24, 2005
Headwear and sewing method therefor using rubber thread
DADA CORP20 citations93
USD492094SJun 29, 2004
Piping visor
DADA CORP17 citations93
US6735782B2May 18, 2004
Cap with a freely transforming visor
DADA CORP31 citations93
US6721961B2Apr 20, 2004
Cap with a pliable visor
DADA CORP27 citations93
US6446266B1Sep 10, 2002
Advertising adjustment strap for a cap
DADA CORP37 citations93
USD453608SFeb 19, 2002
Ring visor
DADA CORP21 citations93
US6158055ADec 12, 2000
Cap with protrusive effect
DADA CORP34 citations93
US6122774ASep 26, 2000
Free size cap
DADA CORP46 citations93
US6052831AApr 25, 2000
Free-size cap
DADA CORP46 citations93
US5344003ASep 6, 1994
Packaging pad preventing wrinkles of caps with eyeshades
DADA CORP22 citations93
US6928660B2Aug 16, 2005
Coated headband for a cap
DADA CORP13 citations84
US6817035B2Nov 16, 2004
Uniform sweatband for a cap
DADA CORP17 citations84
USD494341SAug 17, 2004
Jeans-like visor
DADA CORP15 citations84
US6675393B1Jan 13, 2004
Cap with unitary crown and visor fabric portion
DADA CORP18 citations84
US6634030B2Oct 21, 2003
Cap with a pattern mold sheet
DADA CORP16 citations84
US7127746B2Oct 31, 2006
Pressure resolving cap and headband thereof
DADA CORP7 citations74
USD529748SOct 10, 2006
Stripe visor
DADA CORP10 citations74
USD493026SJul 20, 2004
Sandwich sweatband for a cap
DADA CORP8 citations74
USD492471SJul 6, 2004
Visor
DADA CORP8 citations74
USD492470SJul 6, 2004
Semi-piping visor
DADA CORP8 citations74
USD491715SJun 22, 2004
Semi-panel image for a cap
DADA CORP8 citations74
USD475840SJun 17, 2003
Piping visor
DADA CORP6 citations74
USD474328SMay 13, 2003
Snake visor
DADA CORP8 citations74
USD474002SMay 6, 2003
Novelty cap
DADA CORP8 citations74
USD469947SFeb 11, 2003
Novelty cap
DADA CORP9 citations74
USD469242SJan 28, 2003
Triangle headwear
DADA CORP12 citations74
USD469243SJan 28, 2003
Vane cap
DADA CORP8 citations74
USD460243SJul 16, 2002
Sun visor for lady
DADA CORP12 citations74
US6321669B1Nov 27, 2001
Threadless embroidery method
DADA CORP7 citations74
US7039957B2May 9, 2006
Cap with tunnel shape band
DADA CORP2 citations63
US6829785B2Dec 14, 2004
Grooved adjustment strap for a cap
DADA CORP4 citations63
USD493948SAug 10, 2004
Rear crown portion of a cap
DADA CORP2 citations63
USD493607SAug 3, 2004
Beak visor
DADA CORP3 citations63
USD492093SJun 29, 2004
Cap
DADA CORP2 citations63
USD492092SJun 29, 2004
Front portion of a visor
DADA CORP2 citations63
USD490593SJun 1, 2004
Unclosed crown for a cap
DADA CORP5 citations63
USD475839SJun 17, 2003
Square headwear
DADA CORP4 citations63
USD353093SDec 6, 1994
Package for eyeshades with caps
DADA CORP3 citations63
USD493274SJul 27, 2004
Beak cap
DADA CORP0 citations52
USD493025SJul 20, 2004
Semi-panel image for a cap
DADA CORP1 citations52