Inventor
Ron G. Hellenbrand
Inventor
Middleton, WI, US
Overview
Patents· 8 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
LOC09primary
LOC0975%
B65DContainers for storage or transport of articles or materials, e.g. bags, barrels, bottles, boxes, cans, cartons, crates, drums, jars, tanks, hoppers, forwarding containers25%
PatentTitleYear
6,478,158'Battery package with multiple support compartments'20026,419,091'Battery package with battery support'2002D0425417'9V battery package'2000D0424933'Battery package'2000D0419870'Battery package'2000D0419441'Battery package'2000D0419137'9V battery package'2000D0413803'Battery package'1999Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1999Patents assigned to Rayovac Corporaion (1)· patent assignee history
1999–2002Based in Middleton, WI, US· patent location history
2000–2002Patents assigned to RAY O VAC CORP (6)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| RAY O VAC CORP | 6 | 2000–2002 |
| Rayovac Corporaion | 1 | 1999 |
Locations
| Location | Patents | Span |
|---|---|---|
| Middleton, WI, US | 8 | 1999–2002 |