Inventor
William C. Pollitt
Inventor
Murrysville, PA, US
Overview
Patents· 12 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H01Hprimary
H01HElectric switches38%
B29CShaping or joining of plastics10%
B32BLayered products, i.e. products built-up of strata of flat or non-flat, e.g. cellular or honeycomb, form10%
F16CShafts10%
B29DProducing particular articles from plastics or from substances in a plastic state5%
B29LIndexing scheme associated with subclass b29c, relating to particular articles5%
B64DEquipment for fitting in or to aircraft5%
F16DCouplings for transmitting rotation5%
F16HGearing5%
F16LPipes5%
PatentTitleYear
11,041,552Composite ball screw202110,830,380Composite fluid transfer conduit202010,184,509Composite tension/compression strut20199,947,498Electrical switching apparatus and clinch joint assembly therefor20189,805,895'Electrical switching apparatus and clinch joint assembly therefor'20178,431,845'Electrical switching apparatus and levering assembly therefor'20137,863,537'Gassing insulator assembly, and conductor assembly and electrical switching apparatus employing the same'20117,683,276'Electrical switching apparatus and pole shaft assembly therefor'20107,674,996'Gassing insulator, and arc chute assembly and electrical switching apparatus employing the same'20107,646,269'Electrical switching apparatus, and conductor assembly and shunt assembly therefor'20107,488,915'ARC baffle, and ARC chute assembly and electrical switching apparatus employing the same'20097,474,179'Electrical switching apparatus, and movable contact assembly and contact spring assembly therefor'2009Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2009–2018Patents assigned to EATON CORP (8)· patent assignee history
2009Patents assigned to EATON CORPORTION (1)· patent assignee history
2009–2018Based in Murrysville, PA, US· patent location history
2013Patents assigned to GULA LANCE (1)· patent assignee history
2018Patents assigned to EATON INTELLIGENT POWER LTD (1)· patent assignee history
2019–2021Patents assigned to CROMPTON TECHNOLOGY GROUP LTD (3)· patent assignee history
2019–2021Based in Kenilworth, GB· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| EATON CORP | 8 | 2009–2018 |
| CROMPTON TECHNOLOGY GROUP LTD | 3 | 2019–2021 |
| EATON CORPORTION | 1 | 2009 |
| EATON INTELLIGENT POWER LTD | 1 | 2018 |
| GULA LANCE | 1 | 2013 |
Locations
| Location | Patents | Span |
|---|---|---|
| Murrysville, Pennsylvania, US | 9 | 2009–2018 |
| Kenilworth, GB | 3 | 2019–2021 |