Inventor
Andreas Dierolf
Inventor
Untermunkheim, DE
Overview
Patents· 8 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
LOC08primary
LOC0838%
B25GHandles for hand implements15%
B25BTools or bench devices not otherwise provided for, for fastening, connecting, disengaging, or holding8%
B29CShaping or joining of plastics8%
B29LIndexing scheme associated with subclass b29c, relating to particular articles8%
G09FDisplaying8%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests8%
Y10TTechnical subjects covered by former us classification8%
PatentTitleYear
D0724406'Combination socket-wrench handle and hammer'2015D0637051'Socket'2011D0632148'Socket'2011D0632149'Socket'20116,749,790'Handle for a hand tool and method for the manufacture thereof'20046,640,911'Device for connecting a tool to a drive'20036,629,338'Handle for a tool'2003D0445658'Handle for a hand tool, especially for a screw driver'2001Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2001–2004Patents assigned to ADOLF WUERTH GMBH & CO KG (4)· patent assignee history
2001–2015Based in Untermunkheim, DE· patent location history
2003–2004Based in Untermuenkheim, DE· patent location history
2003Based in Untermnkheim, DE· patent location history
2011Patents assigned to CENDAI IND CO LTD (2)· patent assignee history
2011–2015Patents assigned to DIEROLF ANDREAS (2)· patent assignee history
2015Patents assigned to DAUS ALEXANDER (1)· patent assignee history
2015Patents assigned to KOLLMAR FRANK (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| ADOLF WUERTH GMBH & CO KG | 4 | 2001–2004 |
| CENDAI IND CO LTD | 2 | 2011 |
| DIEROLF ANDREASself | 2 | 2011–2015 |
| DAUS ALEXANDER | 1 | 2015 |
| KOLLMAR FRANK | 1 | 2015 |
Locations
| Location | Patents | Span |
|---|---|---|
| Untermunkheim, DE | 5 | 2001–2015 |
| Untermuenkheim, DE | 2 | 2003–2004 |
| Untermnkheim, DE | 1 | 2003 |