Inventor

William E. Heafner

Inventor
Godfrey, IL, US

Overview

1→
Patents
1991
Patent span
Electricity
Primary field (CPC H)

Patents· 1 as inventor

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

H01Sprimary
H01SDevices using the process of light amplification by stimulated emission of radiation [laser] to amplify or generate light100%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1991Patents assigned to MC DONNELL DOUGLAS CORP (1)· patent assignee history
1991Based in Godfrey, IL, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
MC DONNELL DOUGLAS CORP11991
Locations
LocationPatentsSpan
Godfrey, Illinois, US11991