Inventor
Friedrich Silbereisen
Inventor
Efringen-Kirchen, DE
Overview
Patents· 5 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
Y10Tprimary
Y10TTechnical subjects covered by former us classification40%
F16BDevices for fastening or securing constructional elements or machine parts together, e.g. nails, bolts, circlips, clamps, clips or wedges30%
B60NSeats specially adapted for vehicles10%
F16GBelts, cables, or ropes, predominantly used for driving purposes10%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests10%
PatentTitleYear
9,011,058'Fastening element for connecting a support part to an add-on part'20158,763,208'Device for connecting at least two belts'20147,992,940'Actuating device for a fixing rod to be displaced in the longitudinal direction'20117,955,038'Turnlock fastener'20115,217,337'Two-part fastening device for protective strips'1993Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1993–2015Based in Efringen-Kirchen, DE· patent location history
2011–2015Patents assigned to RAYMOND A & CIE (4)· patent assignee history
2014–2015Patents assigned to SILBEREISEN FRIEDRICH (2)· patent assignee history
2014Patents assigned to BURG PATRICE (1)· patent assignee history
2014Patents assigned to Büsch Martin (1)· patent assignee history
2015Patents assigned to BUSCH MARTIN (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| RAYMOND A & CIE | 4 | 2011–2015 |
| SILBEREISEN FRIEDRICHself | 2 | 2014–2015 |
| BURG PATRICE | 1 | 2014 |
| BUSCH MARTIN | 1 | 2015 |
| Büsch Martin | 1 | 2014 |
Locations
| Location | Patents | Span |
|---|---|---|
| Efringen-Kirchen, DE | 5 | 1993–2015 |