Inventor
Stefan Fitzler
Inventor
Iserlohn, DE
Overview
Patents· 9 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
B66Cprimary
B66CCranes47%
E01BPermanent way20%
F16BDevices for fastening or securing constructional elements or machine parts together, e.g. nails, bolts, circlips, clamps, clips or wedges7%
F16MFrames, casings or beds of engines, machines or apparatus, not specific to engines, machines or apparatus provided for elsewhere7%
H02GInstallation of electric cables or lines, or of combined optical and electric cables or lines7%
LOC127%
Y10TTechnical subjects covered by former us classification7%
PatentTitleYear
9,091,026'Arrangement of a suspension and a rail'20159,067,765'Rail for suspended conveyors and suspended cranes'20158,919,258'Arrangement of a rail and a slip contact holder mounted thereon'2014D0655884'Rail for hoists and conveyors'20127,997,433'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'20096,196,133'Device for suspension of a hollow section rail which opens downward in a suspension crane'2001Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2001–2015Based in Iserlohn, DE· patent location history
2009–2012Patents assigned to DEMAG CRANES & COMPONENTS GMBH (5)· patent assignee history
2012–2015Patents assigned to FITZLER STEFAN (4)· patent assignee history
2012–2015Patents assigned to SPIES GERD (4)· patent assignee history
2014–2015Patents assigned to TEREX MHPS GMBH (3)· patent assignee history
2014–2015Patents assigned to Müller Sven (2)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| DEMAG CRANES & COMPONENTS GMBH | 5 | 2009–2012 |
| FITZLER STEFANself | 4 | 2012–2015 |
| SPIES GERD | 4 | 2012–2015 |
| TEREX MHPS GMBH | 3 | 2014–2015 |
| Müller Sven | 2 | 2014–2015 |
Locations
| Location | Patents | Span |
|---|---|---|
| Iserlohn, DE | 9 | 2001–2015 |