| 1 | Insurance agents recommend that you write down the serial number of pretty much everything you buy (computers, televisions, etc.). | |
| 2 | Based on this assumption, they used the serial numbers of captured tanks to estimate the total. | |
| 3 | Register your product or service including finding and reading the serial number of your product. | |
| 4 | "The serial number is picked randomly; otherwise, all of the elements on the certificate are real for you," he said. | |
| 5 | The tags even have a serial number and a toll-free phone number consumers can call to check. |