| |
 |
Q-International, Inc. Patents |
|
Assignee: Q-International, Inc.
Address: Fairfax, VA
No. of patents: 2
Patents:
| Patent Number |
Title Of Patent |
Date Issued |
| 6557752 |
Smart card for recording identification, and operational, service and maintenance transactions |
May 6, 2003 |
| A computerized "smart card" which has a read/write memory and formatted data storage blocks is used to track the life history of one or more associated machine(s) (e.g., vehicles, medical instrumentation and apparatus, business and copying machines, etc.). The smart card can store a |
| 6170742 |
Method for using a smart card for recording operations, service and maintenance transactions and |
January 9, 2001 |
| A computerized "smart card" which has a read/write memory and formatted data storage blocks is used to track the life history of one or more associated machine(s) (e.g., vehicles, medical instrumentation and apparatus, business and copying machines, etc.). The smart card can store a |
|
|
|
