LexDanaLexDanabeta
Inventor

Craig D. Thompson

Inventor
Inver Grove Heights, MN, US

Overview

5→
Patents
2013–2021
Patent span
Performing operations
Primary field (CPC B)

Patents· 5 as inventor

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

B01Dprimary
B01DSeparation20%
A47GHousehold or table equipment10%
B28BShaping clay or other ceramic compositions10%
B29CShaping or joining of plastics10%
C09JAdhesives10%
F16BDevices for fastening or securing constructional elements or machine parts together, e.g. nails, bolts, circlips, clamps, clips or wedges10%
F24FAir-conditioning10%
G01RMeasuring electric variables10%
G06FElectric digital data processing10%
PatentTitleYear
10,981,099Expandable air filters202110,959,547Folding flap hanger device having multiple peel fronts202110,940,416Air filter devices with gap sealing unit20219,254,587'Modular endplate for prestressed precast concrete products'20168,554,739'Systems and methods for IED design templates'2013

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2013Patents assigned to LEE TONY J (1)· patent assignee history
2013Patents assigned to SCHWEITZER ENGINEERING LAB INC (1)· patent assignee history
2013Patents assigned to THOMPSON CRAIG (1)· patent assignee history
2013Based in Pullman, WA, US· patent location history
2016Patents assigned to THOMPSON CRAIG K (1)· patent assignee history
2016Based in Marietta, GA, US· patent location history
2021Patents assigned to 3M INNOVATIVE PROPERTIES CO (3)· patent assignee history
2021Based in Inver Grove Heights, MN, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
3M INNOVATIVE PROPERTIES CO32021
LEE TONY J12013
SCHWEITZER ENGINEERING LAB INC12013
THOMPSON CRAIGself12013
THOMPSON CRAIG Kself12016
Locations
LocationPatentsSpan
Inver Grove Heights, Minnesota, US32021
Marietta, Georgia, US12016
Pullman, Washington, US12013