Inventor

John L. Polowchak

Inventor
Tucson, AZ, US

Overview

1→
Patents
1998
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.

G05Gprimary
G05GControl devices or systems insofar as characterised by mechanical features only50%
Y10TTechnical subjects covered by former us classification50%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1998Patents assigned to RAYTHEON CO (1)· patent assignee history
1998Based in Tucson, AZ, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
RAYTHEON CO11998
Locations
LocationPatentsSpan
Tucson, AZ, US11998