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Inventor

John G. Metro

Inventor
Kingston, RI, US

Overview

2→
Patents
1987–1994
Patent span
Electricity
Primary field (CPC H)

Patents· 2 as inventor

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

H03Kprimary
H03KPulse technique67%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests33%
PatentTitleYear
5,343,141'Transistor overcurrent protection circuit'19944,670,721'Relaxation oscillator integrated circuit having shortable zener diodes for adjusting discharge current'1987

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1987–1994Patents assigned to CHERRY SEMICONDUCTOR CORP (2)· patent assignee history
1987Based in North Kingstown, RI, US· patent location history
1994Based in Kingston, RI, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
CHERRY SEMICONDUCTOR CORP21987–1994
Locations
LocationPatentsSpan
Kingston, RI, US11994
North Kingstown, RI, US11987