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Inventor

Ottmar Brandau

Inventor
Wasaga Beach, CA

Overview

4→
Patents
1993–2019
Patent span
Performing operations
Primary field (CPC B)

Patents· 4 as inventor

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

B29Cprimary
B29CShaping or joining of plastics43%
B65DContainers for storage or transport of articles or materials, e.g. bags, barrels, bottles, boxes, cans, cartons, crates, drums, jars, tanks, hoppers, forwarding containers29%
LOC0914%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests14%
PatentTitleYear
10,414,084Modular interlocking containers with enhanced lateral connectivity features2019D0794467'Container'20179,346,585'Modular interlocking containers with enhanced lateral connectivity features'20165,238,389'Apparatus for preparing a hollow plastic article'1993

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1993Based in Erin, CA· patent location history
2016–2019Patents assigned to FRIENDSHIP PRODUCTS LLC (3)· patent assignee history
2016–2017Patents assigned to BRANDAU OTTMAR (2)· patent assignee history
2016–2017Patents assigned to CARLSON TIMOTHY J (2)· patent assignee history
2016–2017Patents assigned to HENDRICKSON A IRENE (2)· patent assignee history
2016–2017Patents assigned to HENDRICKSON B EVERETT (2)· patent assignee history
2016–2019Based in Wasaga Beach, CA· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
FRIENDSHIP PRODUCTS LLC32016–2019
BRANDAU OTTMARself22016–2017
CARLSON TIMOTHY J22016–2017
HENDRICKSON A IRENE22016–2017
HENDRICKSON B EVERETT22016–2017
Locations
LocationPatentsSpan
Wasaga Beach, CA32016–2019
Erin, CA11993