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Inventor

Darrell E. Emery

Inventor
Colorado Springs, CO, US

Overview

1→
Patents
1995
Patent span
Physics
Primary field (CPC G)

Patents· 1 as inventor

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

G01Pprimary
G01PMeasuring linear or angular speed, acceleration, deceleration, or shock50%
G08GTraffic control systems50%
PatentTitleYear
5,455,768'System for determining vehicle speed and presence'1995

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1995Patents assigned to SAFETRAN TRAFFIC SYSTEMS INC (1)· patent assignee history
1995Based in Colorado Springs, CO, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
SAFETRAN TRAFFIC SYSTEMS INC11995
Locations
LocationPatentsSpan
Colorado Springs, CO, US11995