Assignee
GUARDIAN FIBERGLASS INC
US·26 granted patents·1,101 citations·filing 1995–2004
Top patents by PatentIndex Score
26 records- 0198US6314760B1Glass melting apparatus and methodGUARDIAN FIBERGLASS INC·Filed 2000·Granted Nov 13, 2001·92 cites·3 claims
- 0297US6418755B2Glass melting apparatus and method including exhausting the furnace atmosphere by removal of a heating elementGUARDIAN FIBERGLASS INC·Filed 2001·Granted Jul 16, 2002·68 cites·5 claims
- 0395US6044667AGlass melting apparatus and methodGUARDIAN FIBERGLASS INC·Filed 1999·Granted Apr 4, 2000·63 cites·18 claims
- 0493US5733624AMineral fiber insulation batt impregnated with coextruded polymer layering systemGUARDIAN FIBERGLASS INC·Filed 1996·Granted Mar 31, 1998·94 cites·20 claims
- 0591US6595455B2Rolled fabric dispensing apparatus and fall protection system and methodGUARDIAN FIBERGLASS INC·Filed 2001·Granted Jul 22, 2003·31 cites·20 claims
- 0690US6012263AMethod of installing insulation with dry adhesive and/ or cold dye, and reduced amount of anti-static materialGUARDIAN FIBERGLASS INC·Filed 1997·Granted Jan 11, 2000·80 cites·24 claims
- 0789US5641368AFiberglass spray insulation system and method with reduced densityGUARDIAN FIBERGLASS INC·Filed 1995·Granted Jun 24, 1997·90 cites·11 claims
- 0887US5921055AMethod of installing insulationGUARDIAN FIBERGLASS INC·Filed 1997·Granted Jul 13, 1999·64 cites·5 claims
- 0983US6178777B1Side-discharge melter for use in the manufacture of fiberglass, and corresponding methodGUARDIAN FIBERGLASS INC·Filed 1999·Granted Jan 30, 2001·42 cites·10 claims
- 1081US5947646ASystem for blowing loose-fill insulationGUARDIAN FIBERGLASS INC·Filed 1997·Granted Sep 7, 1999·53 cites·7 claims
- 1180US6262164B1Method of installing insulation with dry adhesive and/or color dye, and reduced amount of anti-static materialGUARDIAN FIBERGLASS INC·Filed 1999·Granted Jul 17, 2001·48 cites·4 claims
- 1279US6393797B1Rolled fabric dispensing methodGUARDIAN FIBERGLASS INC·Filed 2000·Granted May 28, 2002·32 cites·12 claims
- 1379US5900298AMineral fiber insulation batt impregnated with extruded synthetic fibers, and apparatus for making sameGUARDIAN FIBERGLASS INC·Filed 1997·Granted May 4, 1999·35 cites·9 claims
- 1474US5961686ASide-discharge melter for use in the manufacture of fiberglassGUARDIAN FIBERGLASS INC·Filed 1997·Granted Oct 5, 1999·21 cites·12 claims
- 1573US5746854AMethod of making mineral fiber insulation batt impregnated with coextruded polymer layering systemGUARDIAN FIBERGLASS INC·Filed 1996·Granted May 5, 1998·47 cites·7 claims
- 1671US6047518AMethod and apparatus for installing blown-in-place insulation to a prescribed densityGUARDIAN FIBERGLASS INC·Filed 1998·Granted Apr 11, 2000·66 cites·20 claims
- 1768US6308489B1Rolled fabric dispensing apparatusGUARDIAN FIBERGLASS INC·Filed 2000·Granted Oct 30, 2001·18 cites·13 claims
- 1866US6705059B2Rolled fabric carriage apparatusGUARDIAN FIBERGLASS INC·Filed 2001·Granted Mar 16, 2004·13 cites·23 claims
- 1965US5952418AFiberglass/dry adhesive mixture and method of applying same in a uniform mannerGUARDIAN FIBERGLASS INC·Filed 1997·Granted Sep 14, 1999·31 cites·4 claims
- 2064US7104018B2System for insulating vertical wallGUARDIAN FIBERGLASS INC·Filed 2003·Granted Sep 12, 2006·18 cites·18 claims
- 2163US6045298ASpray insulation componentsGUARDIAN FIBERGLASS INC·Filed 1999·Granted Apr 4, 2000·25 cites·5 claims
- 2262US7449125B2Insulation with mixture of fiberglass and celluloseGUARDIAN FIBERGLASS INC·Filed 2004·Granted Nov 11, 2008·8 cites·10 claims
- 2357US6247288B1Roof fabric dispensing deviceGUARDIAN FIBERGLASS INC·Filed 1999·Granted Jun 19, 2001·26 cites·15 claims
- 2453US6135747AApparatus for making mineral fiber insulation batt impregnated with extruded synthetic fibersGUARDIAN FIBERGLASS INC·Filed 1999·Granted Oct 24, 2000·13 cites·7 claims
- 2544US5879615AMethod of impregnating a mineral fiber insulation batt with extruded synthetic fibersGUARDIAN FIBERGLASS INC·Filed 1997·Granted Mar 9, 1999·13 cites·20 claims
- 2641US5984590ACollector box with baffle system for use in spray-on fiber recycling systemGUARDIAN FIBERGLASS INC·Filed 1997·Granted Nov 16, 1999·10 cites·11 claims
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