LexDanaLexDanabeta
Inventor

Edward R. Burke

Inventor
Silver Spring, MD, US

Overview

3→
Patents
1986–1993
Patent span
Performing operations
Primary field (CPC B)

Patents· 3 as inventor

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

B26Bprimary
B26BHand-held cutting tools not otherwise provided for25%
B27LRemoving bark or vestiges of branches13%
B82YSpecific uses or applications of nanostructures13%
G01QScanning-probe techniques or apparatus13%
G01RMeasuring electric variables13%
G11BInformation storage based on relative movement between record carrier and transducer13%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests13%
PatentTitleYear
5,264,794'Method of measuring magnetic fields on magnetically recorded media using a scanning tunneling microscope and magnetic probe'19934,932,127'Hand tools convertible for chopping and splitting'19904,586,258'Axe'1986

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1986–1990Patents assigned to BURKE EDWARD R (2)· patent assignee history
1986Based in Lima, PA, US· patent location history
1990Based in Glen Mills, PA, US· patent location history
1993Patents assigned to US ARMY (1)· patent assignee history
1993Based in Silver Spring, MD, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
BURKE EDWARD Rself21986–1990
US ARMY11993
Locations
LocationPatentsSpan
Silver Spring, Maryland, US11993
Glen Mills, Pennsylvania, US11990
Lima, Pennsylvania, US11986