LexDanaLexDanabeta
Inventor

Leland B. Cook

Inventor
Vancouver, WA, US

Overview

3→
Patents
1996–2021
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.

B65Dprimary
B65DContainers for storage or transport of articles or materials, e.g. bags, barrels, bottles, boxes, cans, cartons, crates, drums, jars, tanks, hoppers, forwarding containers50%
B23QDetails, components, or accessories for machine tools, e.g. arrangements for copying or controlling25%
G05BControl or regulating systems in general25%
PatentTitleYear
11,022,953Flexible tooling system20216,827,492'One-way concealed-valve vented storage bag'20045,553,943'Multiple ply plastic lined bag with satchel bottom'1996

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1996Patents assigned to BEMIS CO INC (1)· patent assignee history
1996–2004Based in Vancouver, WA, US· patent location history
2021Patents assigned to CNA MFG SYSTEMS INC (1)· patent assignee history
2021Based in Anacortes, WA, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
BEMIS CO INC11996
CNA MFG SYSTEMS INC12021
Locations
LocationPatentsSpan
Vancouver, Washington, US21996–2004
Anacortes, Washington, US12021