Inventor

Ronald Parmenter

Inventor
Corvallis, OR, US

Overview

3→
Patents
1991–2016
Patent span
LOC
Primary field

Patents· 3 as inventor

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

LOC10primary
LOC1067%
G01RMeasuring electric variables33%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1991Patents assigned to CREDENCE SYSTEMS CORP (1)· patent assignee history
1991Based in Aloha, OR, US· patent location history
2015–2016Patents assigned to LIFE TECHNOLOGIES CORP (2)· patent assignee history
2015–2016Based in Corvallis, OR, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
LIFE TECHNOLOGIES CORP22015–2016
CREDENCE SYSTEMS CORP11991
Locations
LocationPatentsSpan
Corvallis, OR, US22015–2016
Aloha, OR, US11991