Assignee
HU FRIEDY MFG CO INC
US·28 granted patents·3 pending applications·1,287 citations·filing 1985–2010
Top patents by PatentIndex Score
31 records- 0196US5284632ATwo-tiered sterilization and storage cassetteHU FRIEDY MFG CO INC·Filed 1992·Granted Feb 8, 1994·110 cites·20 claims
- 0296USD336517SDental instrument handleHU FRIEDY MFG CO INC·Filed 1991·Granted Jun 15, 1993·59 cites·1 claims
- 0393USD295074SCombined instrument sterilization and storage containerHU FRIEDY MFG CO INC·Filed 1985·Granted Apr 5, 1988·65 cites·1 claims
- 0492US7766656B1Dental delivery deviceHU FRIEDY MFG CO INC·Filed 2005·Granted Aug 3, 2010·28 cites·5 claims
- 0590US6716028B2Ultrasonic swivel insertHU FRIEDY MFG CO INC·Filed 2001·Granted Apr 6, 2004·74 cites·16 claims
- 0689US7159494B2Torque limiting wrench for ultrasonic scaler tip insertionHU FRIEDY MFG CO INC·Filed 2005·Granted Jan 9, 2007·30 cites·23 claims
- 0789USD295075SCombined instrument sterilization and storage cassetteHU FRIEDY MFG CO INC·Filed 1985·Granted Apr 5, 1988·39 cites·1 claims
- 0886US6361317B1Molded, reinforced handleHU FRIEDY MFG CO INC·Filed 2000·Granted Mar 26, 2002·53 cites·31 claims
- 0986USD360697SSterilization cassetteHU FRIEDY MFG CO INC·Filed 1992·Granted Jul 25, 1995·28 cites·1 claims
- 1085USD394902SDental handleHU FRIEDY MFG CO INC·Filed 1997·Granted Jun 2, 1998·31 cites·1 claims
- 1185USD342446SClamshell packageHU FRIEDY MFG CO INC·Filed 1992·Granted Dec 21, 1993·36 cites·1 claims
- 1284USD425202SDental instrument handleHU-FRIEDY MFG CO INC·Filed 1999·Granted May 16, 2000·35 cites·1 claims
- 1384USD335347SDental instrument handleHU FRIEDY MFG CO INC·Filed 1991·Granted May 4, 1993·25 cites·1 claims
- 1483US6729877B2Dental instrument having enlarged handle and glued coneHU FRIEDY MFG CO INC·Filed 2001·Granted May 4, 2004·44 cites·29 claims
- 1582US7011520B2Two part ultrasonic swivel insert, with one part rotatable relative to the otherHU FRIEDY MFG CO INC·Filed 2003·Granted Mar 14, 2006·35 cites·34 claims
- 1680US5816806ADental instruments with large molded handlesHU FRIEDY MFG CO INC·Filed 1996·Granted Oct 6, 1998·75 cites·51 claims
- 1776USD441457SSterilization cassetteHU FRIEDY MFG CO INC·Filed 2000·Granted May 1, 2001·27 cites·1 claims
- 1872US6811399B2Torque lock for ultrasonic swivelable inserts and methodHU FRIEDY MFG CO INC·Filed 2002·Granted Nov 2, 2004·23 cites·35 claims
- 1969US5433929ASterilization and storage cassetteHU FRIEDY MFG CO INC·Filed 1994·Granted Jul 18, 1995·120 cites·25 claims
- 2069USD320076SDental instrument handleHU FRIEDY MFG CO INC·Filed 1989·Granted Sep 17, 1991·13 cites·1 claims
- 2168US5215726ATwo-tiered sterilization and storage cassetteHU FRIEDY MFG CO INC·Filed 1991·Granted Jun 1, 1993·115 cites·10 claims
- 2266US5256064ADental prosthesis placement instrumentHU FRIEDY MFG CO INC·Filed 1992·Granted Oct 26, 1993·53 cites·2 claims
- 2365US6109918ADental instrument having overlapping helical scoring patternHU FRIEDY MFG CO INC·Filed 1999·Granted Aug 29, 2000·49 cites·46 claims
- 2461US5294413ASterilization and storage cassetteHU FRIEDY MFG CO INC·Filed 1992·Granted Mar 15, 1994·79 cites·19 claims
- 2561US2011143304A1Adaptor for Lighted Dental DeviceHU FRIEDY MFG CO INC·Filed 2009·Application pending·0 cites
- 2660US7182595B2Distal end cutterHU FRIEDY MFG CO INC·Filed 2003·Granted Feb 27, 2007·13 cites·24 claims
- 2752US2010261135A1Dental delivery deviceHU FRIEDY MFG CO INC·Filed 2010·Application pending·0 cites
- 2849US2005161355A1Configurable cassettesHU FRIEDY MFG CO INC·Filed 2004·Application pending·0 cites
- 2944US5161971ADental instrumentHU FRIEDY MFG CO INC·Filed 1991·Granted Nov 10, 1992·24 cites·7 claims
- 3031USD647205SControl unitHU FRIEDY MFG CO INC·Filed 2010·Granted Oct 18, 2011·4 cites·1 claims
- 3128USD319696SDental instrument handleHU FRIEDY MFG CO INC·Filed 1989·Granted Sep 3, 1991·0 cites·1 claims
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