Inventor

Claude E. Cybulski

Inventor
Lake Elmo, MN, US

Overview

14→
Patents
1986–2009
Patent span
Human necessities
Primary field (CPC A)

Patents· 14 as inventor

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

A61Mprimary
A61MDevices for introducing media into, or onto, the body19%
B65DContainers for storage or transport of articles or materials, e.g. bags, barrels, bottles, boxes, cans, cartons, crates, drums, jars, tanks, hoppers, forwarding containers19%
A61BDiagnosis15%
G11BInformation storage based on relative movement between record carrier and transducer15%
B43MBureau accessories not otherwise provided for4%
F27BFurnaces, kilns, ovens or retorts in general4%
F27DDetails or accessories of furnaces, kilns, ovens or retorts, in so far as they are of kinds occurring in more than one kind of furnace4%
G01VGeophysics4%
G08GTraffic control systems4%
H01HElectric switches4%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1986–1998Patents assigned to MINNESOTA MINING & MFG (5)· patent assignee history
1986–1988Based in St. Paul, MN, US· patent location history
1986Based in Oakdale, MN, US· patent location history
1996Patents assigned to IMATION CORP (1)· patent assignee history
1996–2009Based in Lake Elmo, MN, US· patent location history
1999Patents assigned to CONROY MICHAEL D (1)· patent assignee history
1999Patents assigned to JOHNSON JAY A (1)· patent assignee history
2002–2009Patents assigned to 3M INNOVATIVE PROPERTIES CO (7)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
3M INNOVATIVE PROPERTIES CO72002–2009
MINNESOTA MINING & MFG51986–1998
CONROY MICHAEL D11999
IMATION CORP11996
JOHNSON JAY A11999
Locations
LocationPatentsSpan
Lake Elmo, Minnesota, US101996–2009
St. Paul, Minnesota, US21986–1988
Oakdale, Minnesota, US21986