Inventor
Hubert Kefer
Inventor
Bad Ischl, AT
Overview
Patents· 5 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
F41Aprimary
F41AFunctional features or details common to both smallarms and ordnance, e.g. cannons100%
PatentTitleYear
8,434,255'Breech block for a drop-down barrel weapon'20138,341,863'Barrel holder for a drop-down barrel weapon'20137,698,844'Box magazine for a firearm'20106,178,682'Repeating rifle with semirigidly lockable bolt action and striking-pin safety'20016,131,325'Safety mechanism for rifles with a cylindrical breech'2000Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2000–2001Patents assigned to STEYR DAIMLER PUCH AG (2)· patent assignee history
2000–2013Based in Bad Ischl, AT· patent location history
2010–2013Patents assigned to STEYR MANNLICHER HOLDING GMBH (3)· patent assignee history
2013Patents assigned to KEFER HUBERT (2)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| STEYR MANNLICHER HOLDING GMBH | 3 | 2010–2013 |
| KEFER HUBERTself | 2 | 2013 |
| STEYR DAIMLER PUCH AG | 2 | 2000–2001 |
Locations
| Location | Patents | Span |
|---|---|---|
| Bad Ischl, AT | 5 | 2000–2013 |