Inventor
Reinhard Birkigt
Inventor
Herdecke, DE
Overview
Patents· 5 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
B66Cprimary
B66CCranes57%
B65GTransport or storage devices, e.g. conveyors for loading or tipping, shop conveyor systems or pneumatic tube conveyors14%
F16BDevices for fastening or securing constructional elements or machine parts together, e.g. nails, bolts, circlips, clamps, clips or wedges14%
Y10TTechnical subjects covered by former us classification14%
PatentTitleYear
7,997,433'Device for suspending a travel rail of an overhead conveyor or a hoisting machine'20117,784,627'Device for suspending a rail, particularly a running rail of an overhead conveyor or of a lifting apparatus'20107,568,855'Arrangement for axial securing of grooved bolt'20097,503,263'Device for suspending a rail of an overhead conveyor or a hoisting machine'20096,422,799'Overhead transport system'2002Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2002Patents assigned to MANNESMANN AG (1)· patent assignee history
2002–2011Based in Herdecke, DE· patent location history
2009–2011Patents assigned to DEMAG CRANES & COMPONENTS GMBH (4)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| DEMAG CRANES & COMPONENTS GMBH | 4 | 2009–2011 |
| MANNESMANN AG | 1 | 2002 |
Locations
| Location | Patents | Span |
|---|---|---|
| Herdecke, DE | 5 | 2002–2011 |