Inventor
Manfred Bogdahn
Inventor
Hamburg, DE
Overview
Patents· 9 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
A01Kprimary
A01KAnimal husbandry57%
B65HHandling thin or filamentary material, e.g. sheets, webs, cables21%
A44BButtons, pins, buckles, slide fasteners, or the like7%
LOC307%
Y10TTechnical subjects covered by former us classification7%
PatentTitleYear
9,439,400'Device for rolling up and unrolling a leash'20169,420,765'Plug-in lock for connecting line element and an animal tether with such a plug-in lock'20168,826,865'Grip for grasping with one hand and a leash device with such a grip'20148,528,850'Braking device for a rope pulley of a mechanically retractable and extendable leash for walking animals'20138,317,120'Mounting for a rope pulley'2012D0651768'Retractable animal leash'20127,168,393'Leash assembly for a retractable leash to walk animals'20076,148,773'Brake lock mechanism for animal leash assembly'20005,483,926'Brake mechanism for retractable animal leash assembly'1996Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1996Patents assigned to BOGDAHN TECHNIK GMBH (1)· patent assignee history
1996–2016Based in Hamburg, DE· patent location history
2000–2014Patents assigned to FLEXI BOGDAHN TECHNIK GMBH (6)· patent assignee history
2012–2016Patents assigned to BOGDAHN MANFRED (4)· patent assignee history
2016Patents assigned to FLEXI-BOGDAHN TECHNIK GMBH & CO KG (2)· patent assignee history
2016Patents assigned to GROTH JÜRGEN (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| FLEXI BOGDAHN TECHNIK GMBH | 6 | 2000–2014 |
| BOGDAHN MANFREDself | 4 | 2012–2016 |
| FLEXI-BOGDAHN TECHNIK GMBH & CO KG | 2 | 2016 |
| BOGDAHN TECHNIK GMBH | 1 | 1996 |
| GROTH JÜRGEN | 1 | 2016 |
Locations
| Location | Patents | Span |
|---|---|---|
| Hamburg, DE | 9 | 1996–2016 |