Assignee
BMC IND INC
US·27 granted patents·2 pending applications·1,172 citations·filing 1983–2002
Top patents by PatentIndex Score
29 records- 0190US6468439B1Etching of metallic composite articlesBMC IND INC·Filed 1999·Granted Oct 22, 2002·186 cites·20 claims
- 0288US5286419AProcess for making a light polarizing spectacle lensBMC IND INC·Filed 1992·Granted Feb 15, 1994·82 cites·3 claims
- 0387US6409930B1Lamination of circuit sub-elements while assuring registrationBMC IND INC·Filed 1999·Granted Jun 25, 2002·119 cites·43 claims
- 0487US6365057B1Circuit manufacturing using etched tri-metal mediaBMC IND INC·Filed 1999·Granted Apr 2, 2002·130 cites·23 claims
- 0586US5164228AMethod of applying scratch-resistant coatings to plastic ophthalmic lensesBMC IND INC·Filed 1991·Granted Nov 17, 1992·51 cites·4 claims
- 0677US5246728AScratch-resistant coating and method of making coated lensesBMC IND INC·Filed 1991·Granted Sep 21, 1993·45 cites·37 claims
- 0776US5246499AApparatus for applying scratch-resistant coatings to plastic ophthalmic lensesBMC IND INC·Filed 1992·Granted Sep 21, 1993·36 cites·9 claims
- 0875US5351100AGlass multifocal ophthalmic lens with polarizing element and method of makingBMC IND INC·Filed 1992·Granted Sep 27, 1994·61 cites·7 claims
- 0974US6086773AMethod and apparatus for etching-manufacture of cylindrical elementsBMC IND INC·Filed 1998·Granted Jul 11, 2000·147 cites·18 claims
- 1073US6537459B1Method and apparatus for etching-manufacture of cylindrical elementsBMC IND INC·Filed 2000·Granted Mar 25, 2003·58 cites·10 claims
- 1170US4480364AWorkpiece holding and alignment deviceBMC IND INC·Filed 1983·Granted Nov 6, 1984·22 cites·3 claims
- 1269US4496420AProcess for plasma desmear etching of printed circuit boards and apparatus used thereinBMC IND INC·Filed 1984·Granted Jan 29, 1985·26 cites·19 claims
- 1368US5387313AEtchant control systemBMC IND INC·Filed 1993·Granted Feb 7, 1995·45 cites·15 claims
- 1466US6682875B2Method and apparatus for imaging with fiber optic arrays on non-flat surfacesBMC IND INC·Filed 2001·Granted Jan 27, 2004·9 cites·19 claims
- 1565US5446508AProgressive power lensBMC IND INC·Filed 1994·Granted Aug 29, 1995·45 cites·6 claims
- 1665US4586778ACompliant pinBMC IND INC·Filed 1985·Granted May 6, 1986·30 cites·10 claims
- 1763US5378308AEtchant distribution apparatusBMC IND INC·Filed 1992·Granted Jan 3, 1995·32 cites·11 claims
- 1855US5484074AMethod for manufacturing a shadow maskBMC IND INC·Filed 1994·Granted Jan 16, 1996·15 cites·8 claims
- 1954US4743795AMulti-graded aperture masksBMC IND INC·Filed 1986·Granted May 10, 1988·8 cites·7 claims
- 2053US4632726AMulti-graded aperture mask methodBMC IND INC·Filed 1984·Granted Dec 30, 1986·11 cites·9 claims
- 2138US2004060867A1Membrane support devices and methods of manufacturingBMC IND INC·Filed 2002·Application pending·0 cites
- 2235US5382870AStackable aperture masksBMC IND INC·Filed 1992·Granted Jan 17, 1995·3 cites·7 claims
- 2334US4596629ATelevision picture tubesBMC IND INC·Filed 1985·Granted Jun 24, 1986·2 cites·4 claims
- 2434US2002170878A1Etching resistance of protein-based photoresist layersBMC IND INC·Filed 2001·Application pending·0 cites
- 2531US6562249B2Method utilizing a magnetic assembly during etching thin shadow masksBMC IND INC·Filed 2001·Granted May 13, 2003·0 cites·2 claims
- 2631US5531935APhotochromic naphthopyran compoundsBMC IND INC·Filed 1995·Granted Jul 2, 1996·2 cites·24 claims
- 2730US5636029AElliptical laser probe for shadow maskBMC IND INC·Filed 1995·Granted Jun 3, 1997·7 cites·21 claims
- 2829US5298352AEmulsion printing plates and evacuation channelsBMC IND INC·Filed 1991·Granted Mar 29, 1994·0 cites·9 claims
- 2927US5236794AEmulsion printing plate relief coatingsBMC IND INC·Filed 1992·Granted Aug 17, 1993·0 cites·13 claims
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