Year in Patents

1999

Landmark US patents granted in 1999 — explained in plain English. The inventions, the assignees, and what each one actually protects.

Granted in 1999

5 patents

US 5960411 · 1999 · Amazon com Inc

How Amazon's One-Click Online Ordering System Works

US 5966126 · 1999

Graphic user interface for database system

US 5903495 · 1999 · Toshiba Corp

Semiconductor device and memory system

US 5946647 · 1999 · Apple Computer Inc

System and method for performing an action on a structure in computer-generated data

US 5920821 · 1999 · Bell Atlantic Network Services Inc

Use of cellular digital packet data (CDPD) communications to convey system identification list data to roaming cellular subscriber stations

← 1998 Search all patents →2000 →