DE69411997T2 - Golfball - Google Patents
GolfballInfo
- Publication number
- DE69411997T2 DE69411997T2 DE69411997T DE69411997T DE69411997T2 DE 69411997 T2 DE69411997 T2 DE 69411997T2 DE 69411997 T DE69411997 T DE 69411997T DE 69411997 T DE69411997 T DE 69411997T DE 69411997 T2 DE69411997 T2 DE 69411997T2
- Authority
- DE
- Germany
- Prior art keywords
- core
- golf ball
- rubber
- cover
- ball according
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000007906 compression Methods 0.000 claims description 25
- 230000006835 compression Effects 0.000 claims description 25
- 229920001971 elastomer Polymers 0.000 claims description 22
- 239000005060 rubber Substances 0.000 claims description 22
- 239000000203 mixture Substances 0.000 claims description 19
- 239000011347 resin Substances 0.000 claims description 18
- 229920005989 resin Polymers 0.000 claims description 18
- 229920000554 ionomer Polymers 0.000 claims description 17
- 238000009826 distribution Methods 0.000 claims description 15
- -1 polyethylene Polymers 0.000 claims description 6
- 239000000463 material Substances 0.000 claims description 5
- 239000005062 Polybutadiene Substances 0.000 claims description 4
- 239000003963 antioxidant agent Substances 0.000 claims description 4
- 229920002857 polybutadiene Polymers 0.000 claims description 4
- 239000000945 filler Substances 0.000 claims description 3
- 229920000642 polymer Polymers 0.000 claims description 3
- NLHHRLWOUZZQLW-UHFFFAOYSA-N Acrylonitrile Chemical compound C=CC#N NLHHRLWOUZZQLW-UHFFFAOYSA-N 0.000 claims description 2
- 229920002943 EPDM rubber Polymers 0.000 claims description 2
- 229920000181 Ethylene propylene rubber Polymers 0.000 claims description 2
- 244000043261 Hevea brasiliensis Species 0.000 claims description 2
- 239000004952 Polyamide Substances 0.000 claims description 2
- 239000004698 Polyethylene Substances 0.000 claims description 2
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 claims description 2
- 230000003078 antioxidant effect Effects 0.000 claims description 2
- 229920005549 butyl rubber Polymers 0.000 claims description 2
- 239000003086 colorant Substances 0.000 claims description 2
- 229920003049 isoprene rubber Polymers 0.000 claims description 2
- 239000004611 light stabiliser Substances 0.000 claims description 2
- 229920003052 natural elastomer Polymers 0.000 claims description 2
- 229920001194 natural rubber Polymers 0.000 claims description 2
- 239000004014 plasticizer Substances 0.000 claims description 2
- 229920001084 poly(chloroprene) Polymers 0.000 claims description 2
- 229920002647 polyamide Polymers 0.000 claims description 2
- 229920000573 polyethylene Polymers 0.000 claims description 2
- 229920003048 styrene butadiene rubber Polymers 0.000 claims description 2
- OGIDPMRJRNCKJF-UHFFFAOYSA-N titanium oxide Inorganic materials [Ti]=O OGIDPMRJRNCKJF-UHFFFAOYSA-N 0.000 claims 1
- 230000000052 comparative effect Effects 0.000 description 9
- 150000001735 carboxylic acids Chemical class 0.000 description 7
- XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 description 6
- 238000009472 formulation Methods 0.000 description 6
- 230000003472 neutralizing effect Effects 0.000 description 6
- PTFCDOFLOPIGGS-UHFFFAOYSA-N Zinc dication Chemical compound [Zn+2] PTFCDOFLOPIGGS-UHFFFAOYSA-N 0.000 description 5
- 239000004615 ingredient Substances 0.000 description 5
- 239000010410 layer Substances 0.000 description 5
- 229910052751 metal Inorganic materials 0.000 description 5
- 239000002184 metal Substances 0.000 description 5
- 150000003839 salts Chemical class 0.000 description 5
- 239000003795 chemical substances by application Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 238000004073 vulcanization Methods 0.000 description 4
- 238000005520 cutting process Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 229910044991 metal oxide Inorganic materials 0.000 description 3
- 150000004706 metal oxides Chemical class 0.000 description 3
- 238000000465 moulding Methods 0.000 description 3
- 238000002360 preparation method Methods 0.000 description 3
- 239000011787 zinc oxide Substances 0.000 description 3
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 description 2
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 2
- TZCXTZWJZNENPQ-UHFFFAOYSA-L barium sulfate Chemical compound [Ba+2].[O-]S([O-])(=O)=O TZCXTZWJZNENPQ-UHFFFAOYSA-L 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000004132 cross linking Methods 0.000 description 2
- 238000001746 injection moulding Methods 0.000 description 2
- 238000000691 measurement method Methods 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- 239000000178 monomer Substances 0.000 description 2
- 239000002356 single layer Substances 0.000 description 2
- 239000011593 sulfur Substances 0.000 description 2
- 229910052717 sulfur Inorganic materials 0.000 description 2
- XINQFOMFQFGGCQ-UHFFFAOYSA-L (2-dodecoxy-2-oxoethyl)-[6-[(2-dodecoxy-2-oxoethyl)-dimethylazaniumyl]hexyl]-dimethylazanium;dichloride Chemical compound [Cl-].[Cl-].CCCCCCCCCCCCOC(=O)C[N+](C)(C)CCCCCC[N+](C)(C)CC(=O)OCCCCCCCCCCCC XINQFOMFQFGGCQ-UHFFFAOYSA-L 0.000 description 1
- NALFRYPTRXKZPN-UHFFFAOYSA-N 1,1-bis(tert-butylperoxy)-3,3,5-trimethylcyclohexane Chemical compound CC1CC(C)(C)CC(OOC(C)(C)C)(OOC(C)(C)C)C1 NALFRYPTRXKZPN-UHFFFAOYSA-N 0.000 description 1
- SMZOUWXMTYCWNB-UHFFFAOYSA-N 2-(2-methoxy-5-methylphenyl)ethanamine Chemical compound COC1=CC=C(C)C=C1CCN SMZOUWXMTYCWNB-UHFFFAOYSA-N 0.000 description 1
- XMNIXWIUMCBBBL-UHFFFAOYSA-N 2-(2-phenylpropan-2-ylperoxy)propan-2-ylbenzene Chemical compound C=1C=CC=CC=1C(C)(C)OOC(C)(C)C1=CC=CC=C1 XMNIXWIUMCBBBL-UHFFFAOYSA-N 0.000 description 1
- BMFMTNROJASFBW-UHFFFAOYSA-N 2-(furan-2-ylmethylsulfinyl)acetic acid Chemical compound OC(=O)CS(=O)CC1=CC=CO1 BMFMTNROJASFBW-UHFFFAOYSA-N 0.000 description 1
- NIXOWILDQLNWCW-UHFFFAOYSA-N 2-Propenoic acid Natural products OC(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 1
- 239000005063 High cis polybutadiene Substances 0.000 description 1
- CERQOIWHTDAKMF-UHFFFAOYSA-N Methacrylic acid Chemical compound CC(=C)C(O)=O CERQOIWHTDAKMF-UHFFFAOYSA-N 0.000 description 1
- FAIIFDPAEUKBEP-UHFFFAOYSA-N Nilvadipine Chemical compound COC(=O)C1=C(C#N)NC(C)=C(C(=O)OC(C)C)C1C1=CC=CC([N+]([O-])=O)=C1 FAIIFDPAEUKBEP-UHFFFAOYSA-N 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 150000001447 alkali salts Chemical class 0.000 description 1
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 1
- 229910000019 calcium carbonate Inorganic materials 0.000 description 1
- 239000008199 coating composition Substances 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 238000004898 kneading Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 150000001451 organic peroxides Chemical class 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 229910001415 sodium ion Inorganic materials 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000004636 vulcanized rubber Substances 0.000 description 1
- 229910052725 zinc Inorganic materials 0.000 description 1
- 239000011701 zinc Substances 0.000 description 1
- XKMZOFXGLBYJLS-UHFFFAOYSA-L zinc;prop-2-enoate Chemical compound [Zn+2].[O-]C(=O)C=C.[O-]C(=O)C=C XKMZOFXGLBYJLS-UHFFFAOYSA-L 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B37/00—Solid balls; Rigid hollow balls; Marbles
- A63B37/0003—Golf balls
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B37/00—Solid balls; Rigid hollow balls; Marbles
- A63B37/0003—Golf balls
- A63B37/005—Cores
- A63B37/006—Physical properties
- A63B37/0062—Hardness
- A63B37/00621—Centre hardness
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B37/00—Solid balls; Rigid hollow balls; Marbles
- A63B37/0003—Golf balls
- A63B37/005—Cores
- A63B37/006—Physical properties
- A63B37/0062—Hardness
- A63B37/00622—Surface hardness
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B37/00—Solid balls; Rigid hollow balls; Marbles
- A63B37/0003—Golf balls
- A63B37/0023—Covers
- A63B37/0029—Physical properties
- A63B37/0034—Deflection or compression
Landscapes
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Physical Education & Sports Medicine (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Laminated Bodies (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5142908A JP2652505B2 (ja) | 1993-05-20 | 1993-05-20 | ゴルフボール |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE69411997D1 DE69411997D1 (de) | 1998-09-03 |
| DE69411997T2 true DE69411997T2 (de) | 1999-03-04 |
Family
ID=15326417
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE69411997T Expired - Fee Related DE69411997T2 (de) | 1993-05-20 | 1994-05-20 | Golfball |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US5490673A (OSRAM) |
| EP (1) | EP0625363B1 (OSRAM) |
| JP (1) | JP2652505B2 (OSRAM) |
| KR (1) | KR100303522B1 (OSRAM) |
| AU (1) | AU671731B2 (OSRAM) |
| CA (1) | CA2123738A1 (OSRAM) |
| DE (1) | DE69411997T2 (OSRAM) |
| TW (1) | TW287113B (OSRAM) |
Families Citing this family (59)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5588924A (en) | 1991-11-27 | 1996-12-31 | Lisco, Inc. | Golf ball |
| US5803831A (en) * | 1993-06-01 | 1998-09-08 | Lisco Inc. | Golf ball and method of making same |
| US6824476B2 (en) | 1993-06-01 | 2004-11-30 | Callaway Golf Company | Multi-layer golf ball |
| US6083119A (en) * | 1993-06-01 | 2000-07-04 | Spalding Sports Worldwide, Inc. | Multi-layer golf ball |
| US6548618B2 (en) | 1993-06-01 | 2003-04-15 | Spalding Sports Worldwide, Inc. | Golf ball having dual core and thin polyurethane cover formed by RIM |
| US6210293B1 (en) | 1993-06-01 | 2001-04-03 | Spalding Sports Worldwide, Inc. | Multi-layer golf ball |
| US6506130B2 (en) | 1993-06-01 | 2003-01-14 | Spalding Sports Worldwide, Inc. | Multi layer golf ball |
| US6855073B1 (en) * | 1998-03-18 | 2005-02-15 | Callaway Golf Company | Golf ball which includes fast-chemical-reaction-produced component and method of making same |
| US6325731B1 (en) | 1993-06-01 | 2001-12-04 | Spalding Sports Wordwide, Inc. | Multi-layer golf ball |
| US6638185B2 (en) | 1993-06-01 | 2003-10-28 | The Top-Flite Golf Company | Multi-layer golf ball |
| US6394913B1 (en) | 1993-06-01 | 2002-05-28 | Spalding Sports Worldwide, Inc. | Multi-layer golf ball |
| US6287217B1 (en) | 1993-06-01 | 2001-09-11 | Spalding Sports Worldwide, Inc. | Multi-layer golf ball |
| US7494427B2 (en) | 2001-11-05 | 2009-02-24 | Callaway Golf Company | Multi-layer golf ball |
| US6695718B2 (en) | 1993-06-01 | 2004-02-24 | The Top-Flite Golf Company | Golf ball with sulfur cured inner core component |
| US6213894B1 (en) | 1993-06-01 | 2001-04-10 | Spalding Sports Worldwide, Inc. | Multi-layer golf ball |
| US6648777B2 (en) * | 1993-06-01 | 2003-11-18 | Callaway Golf Company | Multi-layer golf ball |
| US6663508B1 (en) | 1993-06-01 | 2003-12-16 | Callaway Golf Company | Multi-layer golf ball with reaction injection molded polyurethane component |
| US6290614B1 (en) | 1998-03-18 | 2001-09-18 | Spalding Sports Worldwide, Inc. | Golf ball which includes fast-chemical-reaction-produced component and method of making same |
| JP2910516B2 (ja) | 1993-07-08 | 1999-06-23 | ブリヂストンスポーツ株式会社 | スリーピースソリッドゴルフボール |
| JPH08215344A (ja) * | 1995-02-10 | 1996-08-27 | Sumitomo Rubber Ind Ltd | ゴルフボール |
| US5820492A (en) * | 1995-03-06 | 1998-10-13 | Bridgestone Sports Co., Ltd. | Golf ball |
| JP2828924B2 (ja) * | 1995-04-05 | 1998-11-25 | 住友ゴム工業株式会社 | ソリッドゴルフボール |
| KR960037077A (ko) * | 1995-04-05 | 1996-11-19 | 사이또 나오또 | 세쪽으로 된 단단한 골프공 |
| JPH0928831A (ja) * | 1995-07-13 | 1997-02-04 | Sumitomo Rubber Ind Ltd | ソリッドゴルフボール |
| JPH0928830A (ja) * | 1995-07-13 | 1997-02-04 | Sumitomo Rubber Ind Ltd | ソリッドゴルフボール |
| US6517451B2 (en) * | 1996-02-23 | 2003-02-11 | Christopher Cavallaro | Golf ball composition |
| JPH09239067A (ja) * | 1996-03-01 | 1997-09-16 | Bridgestone Sports Co Ltd | ツーピースソリッドゴルフボール |
| US5772531A (en) * | 1996-11-01 | 1998-06-30 | Kasco Corporation | Solid golf ball |
| US6552126B2 (en) * | 1997-03-03 | 2003-04-22 | Spalding Sports Worldwide, Inc. | Golf ball cover containing a blend of ionomer and plastomer, and method of making same |
| US7160210B2 (en) | 1998-03-18 | 2007-01-09 | Callaway Golf Company | Golf ball which includes fast-chemical-reaction-produced component and method of making same |
| US7244196B2 (en) | 1998-03-18 | 2007-07-17 | Callaway Golf Company | Golf ball which includes fast-chemical-reaction-produced component and method of making same |
| US20030176619A1 (en) * | 1998-03-18 | 2003-09-18 | Viktor Keller | Polyurethane covered golf balls |
| US6716954B2 (en) | 1998-03-18 | 2004-04-06 | Callaway Golf Company | Golf ball formed from a polyisocyanate copolymer and method of making same |
| US6319154B1 (en) * | 1998-11-09 | 2001-11-20 | Sumitomo Rubber Industries Limited | Solid golf ball having defined hardness profile |
| JP3656808B2 (ja) * | 1999-03-03 | 2005-06-08 | ブリヂストンスポーツ株式会社 | ソリッドゴルフボール及びその選定方法 |
| JP4213307B2 (ja) | 1999-08-19 | 2009-01-21 | Ｓｒｉスポーツ株式会社 | ツーピースソリッドゴルフボール |
| JP4262371B2 (ja) * | 1999-10-06 | 2009-05-13 | Ｓｒｉスポーツ株式会社 | ツーピースソリッドゴルフボール |
| US7148266B2 (en) * | 1999-12-23 | 2006-12-12 | Callaway Golf Company | Game balls with cover containing post crosslinkable thermoplastic polyurethane and method of making same |
| US6369125B1 (en) | 1999-12-23 | 2002-04-09 | Spalding Sports Worldwide, Inc. | Game balls with cover containing post crosslinkable thermoplastic polyurethane and method of making same |
| JP2002126129A (ja) * | 2000-08-15 | 2002-05-08 | Bridgestone Sports Co Ltd | ツーピースゴルフボール |
| US6465546B1 (en) | 2000-10-16 | 2002-10-15 | Callaway Golf Company | Process for manufacturing a core for a golf ball |
| JP3726016B2 (ja) * | 2000-10-26 | 2005-12-14 | Ｓｒｉスポーツ株式会社 | スリーピースソリッドゴルフボール |
| JP2002204837A (ja) * | 2000-11-13 | 2002-07-23 | Bridgestone Sports Co Ltd | ゴルフボール |
| JP2003000761A (ja) * | 2001-06-19 | 2003-01-07 | Bridgestone Sports Co Ltd | ゴルフボール |
| JP2003000759A (ja) * | 2001-06-19 | 2003-01-07 | Bridgestone Sports Co Ltd | ゴルフボール |
| US6855077B2 (en) * | 2001-12-04 | 2005-02-15 | Callaway Golf Company | Process and apparatus for producing a golf ball with deep dimples |
| US20060038321A1 (en) * | 2001-12-04 | 2006-02-23 | Callaway Golf Company | Method and apparatus for forming deep apertures in a golf ball, and golf ball |
| JP4082895B2 (ja) | 2001-12-04 | 2008-04-30 | Ｓｒｉスポーツ株式会社 | ソリッドゴルフボール |
| US7427193B2 (en) | 2001-12-04 | 2008-09-23 | Callaway Golf Company | Method and apparatus for forming a golf ball |
| US8177665B2 (en) * | 2005-02-01 | 2012-05-15 | Taylor Made Golf Company, Inc. | Multi-layer golf ball |
| US7264560B2 (en) | 2005-03-10 | 2007-09-04 | Callaway Golf Company | Golf ball |
| US7524251B2 (en) | 2005-08-30 | 2009-04-28 | Callaway Golf Company | Golf products produced by a stoichiometrically imbalanced RIM system |
| US7306529B2 (en) | 2005-10-07 | 2007-12-11 | Callaway Golf Company | Multi-layer golf ball |
| US20070135235A1 (en) * | 2005-10-13 | 2007-06-14 | Kennedy Thomas J Iii | Fast-Chemical-Reaction-Produced Golf Product Comprising a Caprolactam Polyol |
| US20070270242A1 (en) * | 2006-05-17 | 2007-11-22 | Callaway Golf Company | Polybutadiene diols for unique polyurethane |
| US7918748B2 (en) | 2008-10-06 | 2011-04-05 | Callaway Golf Company | Golf ball with very low compression and high COR |
| JP5331756B2 (ja) * | 2010-06-29 | 2013-10-30 | ダンロップスポーツ株式会社 | ゴルフボール |
| JP5754229B2 (ja) * | 2011-04-27 | 2015-07-29 | ブリヂストンスポーツ株式会社 | 練習用ゴルフボール |
| US20130244813A1 (en) * | 2012-01-03 | 2013-09-19 | Nike, Inc. | Golf Ball With Resin Inner Core |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6090575A (ja) * | 1983-10-24 | 1985-05-21 | 住友ゴム工業株式会社 | ツ−ピ−スゴルフボ−ル |
| KR920006255B1 (ko) * | 1990-06-01 | 1992-08-01 | 일야실업 주식회사 | 세겹으로 이루어진 골프공 |
| JP2916310B2 (ja) * | 1991-11-01 | 1999-07-05 | 住友ゴム工業株式会社 | ツーピースゴルフボール |
| JP2721291B2 (ja) * | 1992-09-21 | 1998-03-04 | 住友ゴム工業株式会社 | ツーピースゴルフボール |
| JP3153362B2 (ja) * | 1992-11-26 | 2001-04-09 | 住友ゴム工業株式会社 | ツーピースゴルフボール |
-
1993
- 1993-05-20 JP JP5142908A patent/JP2652505B2/ja not_active Expired - Lifetime
-
1994
- 1994-05-17 US US08/243,786 patent/US5490673A/en not_active Expired - Lifetime
- 1994-05-17 CA CA002123738A patent/CA2123738A1/en not_active Abandoned
- 1994-05-17 TW TW083104429A patent/TW287113B/zh active
- 1994-05-19 AU AU63208/94A patent/AU671731B2/en not_active Ceased
- 1994-05-20 KR KR1019940011088A patent/KR100303522B1/ko not_active Expired - Fee Related
- 1994-05-20 DE DE69411997T patent/DE69411997T2/de not_active Expired - Fee Related
- 1994-05-20 EP EP94303614A patent/EP0625363B1/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| DE69411997D1 (de) | 1998-09-03 |
| JP2652505B2 (ja) | 1997-09-10 |
| EP0625363A1 (en) | 1994-11-23 |
| EP0625363B1 (en) | 1998-07-29 |
| JPH06327792A (ja) | 1994-11-29 |
| CA2123738A1 (en) | 1994-11-21 |
| US5490673A (en) | 1996-02-13 |
| AU6320894A (en) | 1994-11-24 |
| AU671731B2 (en) | 1996-09-05 |
| KR100303522B1 (ko) | 2001-11-30 |
| TW287113B (OSRAM) | 1996-10-01 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8364 | No opposition during term of opposition | ||
| 8327 | Change in the person/name/address of the patent owner |
Owner name: SRI SPORTS LTD., KOBE, HYOGO, JP |
|
| 8339 | Ceased/non-payment of the annual fee |