Craig Wilson and Company
- Registered patent and trade-mark agency.
- http://www.wilsonpatents.com/

Applied Patents
- Patent information, searches and applications in expedited time frames. Specialists in the mechanical, electronic and chemical arts.
- http://www.appliedpatents.com

Ade & Company
- Patent Agents with offices in Winnipeg.
- http://www.adeco.com

Mario Theriault & Company
- Patent agent firm.
- http://www.patentway.com