Inventor

FONTAINE CHARLES A

US2 patents

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

INFOSPACE INC

1 patent

US6460072B1Oct 1, 2002

Method and system for tracking the purchase of a product and services over the internet

INFOSPACE INC104 citations94

INFOSPACE COM INC

1 patent

US6016504AJan 18, 2000

Method and system for tracking the purchase of a product and services over the Internet

INFOSPACE COM INC688 citations93