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Robert S. Cutsforth — 65 Patents

CUCutsforth: 48 patents #1 of 10Top 10%
CPCutsforth Products: 13 patents #1 of 4Top 25%
Bellingham, WA: #3 of 582 inventorsTop 1%
Washington: #680 of 76,902 inventorsTop 1%
Overall (All Time): #33,516 of 4,157,543Top 1%
65 Patents All Time
Robert S. Cutsforth has been granted 65 US patents while listed as an inventor at Cutsforth. The first was granted in 1998 and the most recent in September 2025. Robert S. Cutsforth ranks #33,516 of 4,157,543 US inventors in our database (top 0.81%). Patent records list Robert S. Cutsforth in Bellingham, WA, US.

Issued Patents All Time

Showing 26–50 of 65 patents

Patent #TitleCo-InventorsDate
9917408 Brush lead guide for a brush holder assembly — 2018-03-13
9874492 Brush holder marking system and associated maintenance — 2018-01-23
9640930 System and method for monitoring the status of one or more components of an electrical machine — 2017-05-02
9590376 Brush holder assembly monitoring apparatus, assembly, system and method — 2017-03-07
9590375 Brush holder apparatus, brush assembly, and method David L. Cutsforth 2017-03-07
9560729 Grounding rope for a shaft grounding apparatus of a dynamo-electric machine Jason R. Kammerer 2017-01-31
9350130 Brush holder apparatus, brush assembly, and method David L. Cutsforth 2016-05-24
9293880 Brush holder apparatus, brush assembly, and method David L. Cutsforth 2016-03-22
9293879 Brush holder apparatus, brush assembly, and method David L. Cutsforth 2016-03-22
9293881 Brush holder apparatus, brush assembly, and method David L. Cutsforth 2016-03-22
9287676 Brush holder apparatus, brush assembly, and method David L. Cutsforth 2016-03-15
9287674 Brush holder apparatus, brush assembly, and method David L. Cutsforth 2016-03-15
9287675 Brush holder apparatus, brush assembly, and method David L. Cutsforth 2016-03-15
9252643 System and method for monitoring the status of one or more components of an electrical machine — 2016-02-02
9209667 Grounding rope guide for a dynamo-electric machine — 2015-12-08
9178327 Brush lead guide for a brush holder assembly — 2015-11-03
9099827 Brush holder marking system and associated maintenance — 2015-08-04
8922092 Brush holder assembly with quick disconnect terminal — 2014-12-30
8825800 Brush holder assembly monitoring apparatus, assembly, system and method — 2014-09-02
8714860 Mounting fixture including an articulation joint — 2014-05-06
8618943 Brush holder assembly monitoring apparatus, assembly, system and method Denis Robert Bourdeau 2013-12-31
8546993 Brush holder apparatus, brush assembly, and method David L. Cutsforth 2013-10-01
8493707 Grounding rope guide for a dynamo-electric machine — 2013-07-23
8179014 Brush holder apparatus, brush assembly, and method David L. Cutsforth 2012-05-15
8134472 Monitoring systems and methods for monitoring the condition of one or more components of an electrical device — 2012-03-13

Nearby-Ranked Inventors

Peter A. Rodriguez65
Woohyeok Jeong65
Hiroshi Miyake65
Andrew Homyk65
Felix Jose Alvarez Rivera65
Jacob S. Leach65
Masatoshi Saito65
Lijun Lin65
Ken Yokoyama65