Inventor

John M. Landry

Inventor
Wake Forest, NC, US

Overview

12→
Patents
1987–2009
Patent span
Physics
Primary field (CPC G)

Patents· 12 as inventor

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

G06Fprimary
G06FElectric digital data processing69%
G09BEducational or demonstration appliances23%
G09GArrangements or circuits for control of indicating devices using static means to present variable information8%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1987–1990Patents assigned to LANDRY JOHN M (3)· patent assignee history
1987–1990Patents assigned to RAVENNA PAUL L (3)· patent assignee history
1987–1990Based in Punta Gorda, FL, US· patent location history
1996–2009Patents assigned to IBM (9)· patent assignee history
1996–2009Based in Lexington, KY, US· patent location history
1999–2009Based in Wake Forest, NC, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
IBM91996–2009
LANDRY JOHN Mself31987–1990
RAVENNA PAUL L31987–1990
Locations
LocationPatentsSpan
Wake Forest, NC, US61999–2009
Lexington, KY, US31996–2009
Punta Gorda, Florida, US31987–1990