Inventor

DOWNES STEPHEN

CA4 patents

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

COOPER IND INC

1 patent

US5224715AJul 6, 1993

Supported-lip low interference metal stab seal

COOPER IND INC44 citations89

D2L CORP

1 patent

US12482371B2Nov 25, 2025

Systems and methods for guided instructional design in electronic learning systems

D2L CORP0 citations54

BAKER JOHN ALLAN

1 patent

US11587453B2Feb 21, 2023

Systems and methods for guided instructional design in electronic learning systems

BAKER JOHN ALLAN0 citations49

DOWNES STEPHEN

1 patent

US9342665B2May 17, 2016

Systems, methods, and apparatus for facilitating client-side digital rights compliance

DOWNES STEPHEN0 citations25