Inventor

SANKE MICHAEL

DE4 patents

⚠️ This page may combine multiple inventors who share the name “SANKE MICHAEL”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

HOERMANN KG ANTRIEBSTECHNIK

2 patents

US6557301B1May 6, 2003

Locking device and door-drive device comprising the same, for a door operated by a motor assembly

HOERMANN KG ANTRIEBSTECHNIK19 citations79

US7007427B2Mar 7, 2006

Separating device for an overhead door

HOERMANN KG ANTRIEBSTECHNIK7 citations68

HORMANN KG ANTRIEBSTECHNIK

2 patents

US7174673B2Feb 13, 2007

Jack-shaft operator assembly having connecting plate secured by a coupler to a drive member

HORMANN KG ANTRIEBSTECHNIK9 citations66

US7146765B2Dec 12, 2006

Secured emergency release device and use of same

HORMANN KG ANTRIEBSTECHNIK1 citations40