Inventor
Johan Hegardt
Inventor
Buffalo Grove, IL, US
Overview
Patents· 4 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
B65Bprimary
B65BMachines, apparatus or devices for, or methods of, packaging articles or materials27%
G05BControl or regulating systems in general27%
B29CShaping or joining of plastics18%
B29LIndexing scheme associated with subclass b29c, relating to particular articles18%
Y10TTechnical subjects covered by former us classification9%
PatentTitleYear
5,966,897'Control system for a packaging machine'19995,941,417'Fill system equipped with apparatus for continuous controlled inflow to a balance tank'19995,706,627'Control system for a packaging machine'19985,587,640'Delayed safety braking apparatus for a servomotor control system'1996Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1996–1999Patents assigned to TETRA LAVAL HOLDINGS & FINANCE (4)· patent assignee history
1996–1999Based in Buffalo Grove, IL, US· patent location history
1999Based in Lund, SE· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| TETRA LAVAL HOLDINGS & FINANCE | 4 | 1996–1999 |
Locations
| Location | Patents | Span |
|---|---|---|
| Buffalo Grove, Illinois, US | 3 | 1996–1999 |
| Lund, SE | 1 | 1999 |