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Inventor

Greg May

Inventor
Sioux Falls, SD, US

Overview

6→
Patents
2002–2018
Patent span
Physics
Primary field (CPC G)

Patents· 6 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

G01Rprimary
G01RMeasuring electric variables43%
LOC2129%
H01FMagnets14%
Y10TTechnical subjects covered by former us classification14%
PatentTitleYear
9,989,568Self-contained electrical meter arrangement with isolated electrical meter power supply20189,824,809'Modular transformer system'20179,766,271'Transformer-rated electrical meter arrangement with isolated electrical meter power supply'20177,199,572'Method and system for improving the operational safety, reliability, and functionality of electrical power consumption monitoring devices'2007D0464689'Crosstraining exercise device'2002D0464688'Crosstraining exercise device'2002

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2002Patents assigned to ILLINOIS TOOL WORKS (2)· patent assignee history
2002Based in Seattle, WA, US· patent location history
2007Patents assigned to MAY GREG (1)· patent assignee history
2007–2018Based in Sioux Falls, SD, US· patent location history
2017–2018Patents assigned to TSTM INC (3)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
TSTM INC32017–2018
ILLINOIS TOOL WORKS22002
MAY GREGself12007
Locations
LocationPatentsSpan
Sioux Falls, SD, US42007–2018
Seattle, Washington, US22002