Ernest Keller

City:

Richterswil

Country:

Switzerland

Published Applications:

Last publication date:

2006-04-27

Patent Grants:

Last grant date:

2008-05-13

Top Inventors for applications by Ernest Keller

These are the the leading inventors for applications assigned to Ernest Keller:

Ernest Keller 1 Richterswil, Switzerland

Recent patent applications by Ernest Keller

Ernest Keller based in Richterswil, CH has been assigned the rights to these inventions. The list includes both Pending Applications and Patent Grants:

#1 | 2006-04-27 ✅ Patent 7,370,503 granted on 2008-05-13

US20060086164A1

Fixed constructions

Safety key and locking cylinder, and locking system with such safety keys and locking cylinders

AssigneeID:

405384 ⎘