R & J Patent Drafting
"The Country's Most Responsive and
Diversified Patent Drafting Team"

28245 Avenue Crocker, Suite 100
Valencia, CA 91355

Telephone: 800-338-4561 
Facsimile: 800-541-7622

Main E-mail: patents@rjpatent.com

Outside of United States:
Telephone: 1-661-294-0780 
Facsimile: 1-661-294-0782