Inventor
John F. Hinrichs
Inventor
Menomonee Falls, WI, US
Overview
Patents· 5 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
B23Kprimary
B23KSoldering or unsoldering27%
B62DMotor vehicles13%
Y10TTechnical subjects covered by former us classification13%
B23PMetal-working not otherwise provided for7%
B23QDetails, components, or accessories for machine tools, e.g. arrangements for copying or controlling7%
B25JManipulators7%
B60GVehicle suspension arrangements7%
B65BMachines, apparatus or devices for, or methods of, packaging articles or materials7%
B65GTransport or storage devices, e.g. conveyors for loading or tipping, shop conveyor systems or pneumatic tube conveyors7%
F16CShafts7%
PatentTitleYear
7,536,946'Device and method for engaging penetrable items'20096,619,533'Multi-piece extruded link arm'20035,865,362'Method of friction welding a support to a boxed vehicle structural assembly'19995,782,401'Automated system and method for welding a first metal part to a second metal part'19985,322,208'Method for welding vehicle frame'1994Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1994Patents assigned to SMITH CORP A O (1)· patent assignee history
1994–2003Based in Menomonee Falls, WI, US· patent location history
1998–1999Patents assigned to R J TOWER CORP (2)· patent assignee history
2003Patents assigned to TOWER AUTOMOTIVE TECHNOLOGY PR (1)· patent assignee history
2009Patents assigned to MARS INC (1)· patent assignee history
2009Based in Wodonga, AU· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| R J TOWER CORP | 2 | 1998–1999 |
| MARS INC | 1 | 2009 |
| SMITH CORP A O | 1 | 1994 |
| TOWER AUTOMOTIVE TECHNOLOGY PR | 1 | 2003 |
Locations
| Location | Patents | Span |
|---|---|---|
| Menomonee Falls, WI, US | 4 | 1994–2003 |
| Wodonga, AU | 1 | 2009 |