Inventor
Tesfahun Y. Mengistu
Inventor
Sioux City, IA, US
Overview
Patents· 5 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
B31Bprimary
B31BMaking containers of paper, cardboard or material worked in a manner analogous to paper50%
B65DContainers for storage or transport of articles or materials, e.g. bags, barrels, bottles, boxes, cans, cartons, crates, drums, jars, tanks, hoppers, forwarding containers50%
PatentTitleYear
9,428,299'Collapsible bulk bin and methods for constructing the same'20169,181,025'Collapsible container and blanks for constructing the same'20158,991,684'Collapsible bulk bin and methods for constructing the same'20158,814,031'Collapsible container and blanks for constructing the same'20147,381,176'Method and machine for constructing a collapsible bulk bin'2008Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2008Patents assigned to SMURFIT STONE CONTAINER ENTPR (1)· patent assignee history
2008–2016Based in Sioux City, IA, US· patent location history
2014–2015Patents assigned to ROCK TENN SHARED SERVICES LLC (3)· patent assignee history
2014–2015Patents assigned to GRAHAM THOMAS D (2)· patent assignee history
2014–2015Patents assigned to MENGISTU TESFAHUN Y (2)· patent assignee history
2014–2015Patents assigned to YODER IV JOHN THOMAS (2)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| ROCK TENN SHARED SERVICES LLC | 3 | 2014–2015 |
| GRAHAM THOMAS D | 2 | 2014–2015 |
| MENGISTU TESFAHUN Yself | 2 | 2014–2015 |
| YODER IV JOHN THOMAS | 2 | 2014–2015 |
| SMURFIT STONE CONTAINER ENTPR | 1 | 2008 |
Locations
| Location | Patents | Span |
|---|---|---|
| Sioux City, IA, US | 5 | 2008–2016 |