Inventor · disambiguated record
Robert Handfield
Also filed as: HANDFIELD ROBERT
13 granted patents·9 pending applications·131 citations·filing 2004–2023
90Inventor score
Top patents by PatentIndex Score
22 records- 0191US8419041B2HitchBESSETTE ROBERT·Filed 2011·Granted Apr 16, 2013·20 cites·19 claims
- 0290US8955925B2Traction assembly for vehicleBESSETTE ROBERT·Filed 2011·Granted Feb 17, 2015·19 cites·12 claims
- 0389US8056656B2Anti-torque system for a traction assemblyTODD ANDRE·Filed 2010·Granted Nov 15, 2011·22 cites·16 claims
- 0487USD804729SHelmetKIMPEX INC·Filed 2016·Granted Dec 5, 2017·33 cites·1 claims
- 0586US7870914B2Traction assembly for a vehicleSOUCY INT INC·Filed 2007·Granted Jan 18, 2011·18 cites·15 claims
- 0685US9199694B2Slide bar for a track systemHANDFIELD ROBERT·Filed 2011·Granted Dec 1, 2015·10 cites·20 claims
- 0783US11202482B2Ventilated helmet preventing deposition of fog on a protective eyewear, and a method and use of the sameKIMPEX INC·Filed 2018·Granted Dec 21, 2021·6 cites·20 claims
- 0873US10368605B2Support and attachment system for helmet gogglesKIMPEX INC·Filed 2017·Granted Aug 6, 2019·3 cites·17 claims
- 0973US2024099412A1Ventilated helmet preventing deposition of fog on a protective eyewear, and a method and use of the sameKIMPEX INC·Filed 2023·Application pending·0 cites
- 1072US11910862B2Ventilated helmet preventing deposition of fog on a protective eyewear, and a method and use of the sameKIMPEX INC·Filed 2023·Granted Feb 27, 2024·0 cites·13 claims
- 1167US11839256B2Ventilated helmet preventing deposition of fog on a protective eyewear, and a method and use of the sameKIMPEX INC·Filed 2021·Granted Dec 12, 2023·0 cites·20 claims
- 1266US2023157384A1Method of using an apparel power systemKIMPEX INC·Filed 2023·Application pending·0 cites
- 1361US2019289929A1Apparel power system and method of using the sameKIMPEX INC·Filed 2019·Application pending·0 cites
- 1454US2017095013A1Apparel Power System and Method of Using the SameKIMPEX INC·Filed 2016·Application pending·0 cites
- 1552US11425952B2Helmet with cheek pads and method for the use thereofKIMPEX INC·Filed 2019·Granted Aug 30, 2022·0 cites·13 claims
- 1646US9022394B2Snowmobile steering skiKIMPEX INC·Filed 2013·Granted May 5, 2015·0 cites·36 claims
- 1746US2017367432A1Helmet Breath GuardKIMPEX INC·Filed 2017·Application pending·0 cites
- 1845US2018184747A1Air control pads and system for an helmet and helmet equipped with same.KIMPEX INC·Filed 2017·Application pending·0 cites
- 1942US9668532B2Helmet chin curtainKIMPEX INC·Filed 2015·Granted Jun 6, 2017·0 cites·20 claims
- 2041US2015196080A1Helmet Breath GuardKIMPEX INC·Filed 2015·Application pending·0 cites
- 2139US2017224043A1Helmet and goggles for use therewith and method of using the sameKIMPEX INC·Filed 2017·Application pending·0 cites
- 2236US2004232767A1Supporting diskFiled 2004·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →