Frontier Co Ltd

Frontier Co Ltd is recorded as the assignee on 1 U.S. patent in the PatentGenius reference database.

Assigned Patents

• US4068461 — Digital electronic alarm watch (Granted: 1978-01-17)

Inventors Filing Under This Assignee

• John R. Fassett
• Ivan V. Rondas
• Joseph P. George
• Claus Sondermann

External Reference

Filing records for Frontier Co Ltd are searchable on the U.S. Patent and Trademark Office: View Frontier Co Ltd patents on Google Patents.