P

Inventor

ROUILLARD ROGER

CA15 patents
⚠️ This page may combine multiple inventors who share the name “ROUILLARD ROGER”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

3M INNOVATIVE PROPERTIES CO

8 patents

MAGIC SCREED 9033 4624 QUEBEC

2 patents

BETONS ROGER ROUILLARD INC

1 patent

3M INNOVATIVE PROPERTIES CORP

1 patent

PLACEMENTS PARO INC

1 patent

ROUILLARD ROGER

1 patent

HYDRO QUEBEC

1 patent