Inventor

ALEXANDER EDWIN JOHN

AU3 patents

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

ALEXANDER EDWIN JOHN

2 patents

US9574392B2Feb 21, 2017

Retention system for louvre blades

ALEXANDER EDWIN JOHN6 citations63

US8567124B2Oct 29, 2013

Automated window system with an overcenter drive mechanism

ALEXANDER EDWIN JOHN1 citations42

BREEZWAY AUSTRALIA PTY LTD

1 patent

US7963071B2Jun 21, 2011

Louvre window system

BREEZWAY AUSTRALIA PTY LTD12 citations74