Inventor
Jacob A. Hamburger
Inventor
Perry, OK, US
Overview
Patents· 9 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
LOC15primary
LOC1556%
E02FDredging33%
B62BHand-propelled vehicles, e.g. hand carts or perambulators11%
PatentTitleYear
8,172,030'Multiple function control system for work machine'20127,874,396'Multiple function control system for work machine'20117,621,366'Multiple function control system for work machine'2009D0579955'Two wheel articulated tool carrier chassis'2008D0579464'Three-wheel articulated trencher'2008D0572730'Four wheel articulated tool carrier'2008D0572275'Articulated tool carrier with tower arm'2008D0572274'Articulated dumper'2008D0571827'Two wheel articulated tool carrier chassis'2008Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2008–2012Patents assigned to CHARLES MACHINE WORKS (9)· patent assignee history
2008–2012Based in Perry, OK, US· patent location history
2012Patents assigned to HAMBURGER JACOB A (1)· patent assignee history
2012Patents assigned to SEWELL CODY L (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| CHARLES MACHINE WORKS | 9 | 2008–2012 |
| HAMBURGER JACOB Aself | 1 | 2012 |
| SEWELL CODY L | 1 | 2012 |
Locations
| Location | Patents | Span |
|---|---|---|
| Perry, OK, US | 9 | 2008–2012 |