Inventor · disambiguated record
Robert Skrjanc
Also filed as: SKRJANC ROBERT
32 granted patents·2 pending applications·72 citations·filing 2009–2025
96Inventor score
Top patents by PatentIndex Score
34 records- 0192US11623676B2Separable transport carts for sectional drain cleanerRIDGE TOOL CO·Filed 2020·Granted Apr 11, 2023·4 cites·16 claims
- 0290US2025353048A1Drain cleaner fluid managementRIDGE TOOL CO·Filed 2025·Application pending·0 cites
- 0388US10889976B2Drain cable decoupler toolsRIDGE TOOL CO·Filed 2018·Granted Jan 12, 2021·4 cites·38 claims
- 0487US12383937B2Drain cleaner fluid managementRIDGE TOOL CO·Filed 2023·Granted Aug 12, 2025·0 cites·20 claims
- 0584US8777205B2Pipe vise stands and components for increasing capacity thereofHAMM JAMES E·Filed 2011·Granted Jul 15, 2014·9 cites·32 claims
- 0682US11148184B2Sectional drain cleaner cable system for clean use, storage, and transportRIDGE TOOL CO·Filed 2018·Granted Oct 19, 2021·2 cites·37 claims
- 0781US8727330B2Grounding component for electric welding systems and methodsHAMM JAMES E·Filed 2011·Granted May 20, 2014·4 cites·21 claims
- 0881US2023294249A1Clamping systems for pipesRIDGE TOOL CO·Filed 2023·Application pending·0 cites
- 0980US11691208B2Pipe cut-off tool and accessories for such toolsRIDGE TOOL CO·Filed 2019·Granted Jul 4, 2023·2 cites·32 claims
- 1078US11697189B2Clamping systems for pipesRIDGE TOOL CO·Filed 2019·Granted Jul 11, 2023·2 cites·23 claims
- 1177US11826798B2Drain cleaner fluid managementRIDGE TOOL CO·Filed 2021·Granted Nov 28, 2023·0 cites·17 claims
- 1277US8967606B2Pipe vise standHAMM JAMES E·Filed 2011·Granted Mar 3, 2015·9 cites·21 claims
- 1375US8225511B2Portable direct action brittle pipe/soil pipe cutterMILLER CHRISTOPHER·Filed 2009·Granted Jul 24, 2012·3 cites·19 claims
- 1472USD744556SSwing armRIDGE TOOL CO·Filed 2014·Granted Dec 1, 2015·2 cites·1 claims
- 1571US12059719B2Sectional drain cleaner cable system for clean use, storage, and transportRIDGE TOOL CO·Filed 2021·Granted Aug 13, 2024·0 cites·20 claims
- 1671US10858022B2Separable transport carts for sectional drain cleanerRIDGE TOOL CO·Filed 2019·Granted Dec 8, 2020·3 cites·19 claims
- 1765US11958208B2Dual blade guard for pipe cut-off toolsRIDGE TOOL CO·Filed 2021·Granted Apr 16, 2024·0 cites·19 claims
- 1865US11904394B2Interface for powered pipe-working toolsRIDGE TOOL CO·Filed 2021·Granted Feb 20, 2024·0 cites·14 claims
- 1962USD748699STool faceRIDGE TOOL CO·Filed 2014·Granted Feb 2, 2016·1 cites·1 claims
- 2061US11938650B2Frame grab bars for pipe cut-off tool clamping systemRIDGE TOOL CO·Filed 2021·Granted Mar 26, 2024·0 cites·8 claims
- 2161US11298730B2Drain cleaner cord retention systemRIDGE TOOL CO·Filed 2018·Granted Apr 12, 2022·0 cites·23 claims
- 2258US11982078B2Drain cable decoupler toolsRIDGE TOOL CO·Filed 2020·Granted May 14, 2024·0 cites·21 claims
- 2357US11072004B2Drain cleaner fluid managementRIDGE TOOL CO·Filed 2018·Granted Jul 27, 2021·0 cites·15 claims
- 2451US9950372B2Transportable beveling toolRIDGE TOOL CO·Filed 2014·Granted Apr 24, 2018·0 cites·67 claims
- 2551USD645319SBase plateEMERSON ELECTRIC CO·Filed 2011·Granted Sep 20, 2011·7 cites·1 claims
- 2647US11499593B2Tool-less clutch adjustment and removal for drain cleanerRIDGE TOOL CO·Filed 2018·Granted Nov 15, 2022·0 cites·7 claims
- 2746USD645322SBase plateEMERSON ELECTRIC CO·Filed 2011·Granted Sep 20, 2011·5 cites·1 claims
- 2843USD645325SBase plateEMERSON ELECTRIC CO·Filed 2011·Granted Sep 20, 2011·4 cites·1 claims
- 2937USD919389SDecoupler toolRIDGE TOOL CO·Filed 2019·Granted May 18, 2021·1 cites·1 claims
- 3037USD645324SBase plateEMERSON ELECTRIC CO·Filed 2011·Granted Sep 20, 2011·2 cites·1 claims
- 3137USD645323SBase plateEMERSON ELECTRIC CO·Filed 2011·Granted Sep 20, 2011·2 cites·1 claims
- 3237USD645321SBase plateEMERSON ELECTRIC CO·Filed 2011·Granted Sep 20, 2011·2 cites·1 claims
- 3337USD645326SBase plateEMERSON ELECTRIC CO·Filed 2011·Granted Sep 20, 2011·2 cites·1 claims
- 3437USD645320SBase plateEMERSON ELECTRIC CO·Filed 2011·Granted Sep 20, 2011·2 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →