Inventor
Gerhard Mandl
Inventor
Brutten, CH
Overview
Patents· 11 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
D01Gprimary
D01GPreliminary treatment of fibres, e.g. for spinning35%
D01HSpinning or twisting29%
B01DSeparation6%
B65GTransport or storage devices, e.g. conveyors for loading or tipping, shop conveyor systems or pneumatic tube conveyors6%
B65HHandling thin or filamentary material, e.g. sheets, webs, cables6%
F16CShafts6%
G01FMeasuring volume, volume flow, mass flow or liquid level6%
Y10TTechnical subjects covered by former us classification6%
PatentTitleYear
6,065,190'Stationary flat system for carding machines'20005,613,280'Apparatus for monitoring sliver wrapping about a sliver guiding roll'19975,600,871'Combing machine having pneumatic detachment assist'19975,546,636'Comber machine'19965,517,725'Comber machine'19964,519,821'Means for removing a layer of matted fibers from a filter drum'19854,469,214'Apparatus for moving spinning cans'19844,413,378'Method and drafting arrangement for spinning machines for processing a fiber sliver'19834,353,667'Method of and apparatus for maintaining substantially constant a quantity of opened fibrous material'19824,261,165'Bearing arrangement for mounting a rotor of an open-end spinning machine'19813,970,260'Apparatus for building a rotationally symmetrically evened bobbin package and method of operating the apparatus'1976Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1976–1985Patents assigned to RIETER AG MASCHF (6)· patent assignee history
1976–1997Based in Winterthur, CH· patent location history
1982–2000Based in Brutten, CH· patent location history
1983–1985Based in Bruetten, CH· patent location history
1997Patents assigned to TRUETZSCHLER & CO (1)· patent assignee history
2000Patents assigned to MANDL GERHARD (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| RIETER AG MASCHF | 6 | 1976–1985 |
| MANDL GERHARDself | 1 | 2000 |
| TRUETZSCHLER & CO | 1 | 1997 |
Locations
| Location | Patents | Span |
|---|---|---|
| Brutten, CH | 5 | 1982–2000 |
| Winterthur, CH | 3 | 1976–1997 |
| Bruetten, CH | 3 | 1983–1985 |