Inventor · disambiguated record
Richard P. Folkenroth
Also filed as: FOLKENROTH RICHARD P
17 granted patents·1 pending application·564 citations·filing 1975–2014
96Inventor score
Files withEASCO HAND TOOLS INC10DENTSPLY RES & DEV3ARNOLD ROBERT L2APEX BRANDS INC1HAND TOOL DESIGN CORP1
Top patents by PatentIndex Score
18 records- 0199US6918323B2Reversible ratcheting tool with improved pawlEASCO HAND TOOLS INC·Filed 2002·Granted Jul 19, 2005·101 cites·25 claims
- 0298US7185566B2Reversible ratcheting tool with improved pawlEASCO HAND TOOLS INC·Filed 2006·Granted Mar 6, 2007·48 cites·17 claims
- 0396US3982718AOperatory chair operating mechanismDENTSPLY RES & DEV·Filed 1975·Granted Sep 28, 1976·63 cites·5 claims
- 0494US7311019B2Ratchet wrenchEASCO HAND TOOLS INC·Filed 2005·Granted Dec 25, 2007·23 cites·11 claims
- 0594US5178047AReversible ratchet wrenchEASCO HAND TOOLS INC·Filed 1991·Granted Jan 12, 1993·123 cites·27 claims
- 0692US5199330AReversing ratchet wrenchEASCO HAND TOOLS INC·Filed 1991·Granted Apr 6, 1993·76 cites·22 claims
- 0791US9132532B2Ratchet wrenchAPEX BRANDS INC·Filed 2014·Granted Sep 15, 2015·7 cites·1 claims
- 0890US8056447B2Ratchet wrenchARNOLD ROBERT L·Filed 2011·Granted Nov 15, 2011·9 cites·4 claims
- 0989US8474351B2Ratchet wrenchARNOLD ROBERT L·Filed 2011·Granted Jul 2, 2013·8 cites·2 claims
- 1089US6711973B2Ratchet wrenchHAND TOOL DESIGN CORP·Filed 2002·Granted Mar 30, 2004·22 cites·8 claims
- 1188US8833208B2Ratchet wrenchEASCO HAND TOOLS INC·Filed 2013·Granted Sep 16, 2014·6 cites·6 claims
- 1285US7861620B2Ratchet wrenchEASCO HAND TOOLS INC·Filed 2007·Granted Jan 4, 2011·10 cites·11 claims
- 1374US4245989AWater economizing system for dental equipmentDENTSPLY RES & DEV·Filed 1979·Granted Jan 20, 1981·35 cites·4 claims
- 1470US7131353B2Reversible ratcheting tool with improved pawlEASCO HAND TOOLS INC·Filed 2005·Granted Nov 7, 2006·5 cites·12 claims
- 1558USD509717SRatchet wrench bodyEASCO HAND TOOLS INC·Filed 2003·Granted Sep 20, 2005·10 cites·1 claims
- 1649US4344756AWater recycler for dental operatoriesDENTSPLY RES & DEV·Filed 1981·Granted Aug 17, 1982·14 cites·3 claims
- 1746US2004182205A1Ratchet wrenchFiled 2004·Application pending·0 cites
- 1842USD496237SRatchet release buttonEASCO HAND TOOLS INC·Filed 2003·Granted Sep 21, 2004·4 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →