...During the Civil War, the Confederacy established its own Patent Office which issued 266 patents, a third of which concerned implements of war.
Make the Most of Our Site
See this month's Top Inventors and Most Cited Patents.
Stay on top of the latest innovations by subscribing to an RSS feed.
Registered users: Manage your profile.
| Number | Title | Issue Date |
| 7289023 | Supervised guard tour tracking systems and methods The present invention comprises systems and methods for addressing exceptions (i.e., alarms) associated with a guard tour according to a predefined hierarchy. The exception is generated automatically based on data associated with the guard tour, as typically collect... | 10/30/2007 |
| 7286048 | Supervised guard tour systems and methods The present invention comprises systems and methods for addressing exceptions (i.e., alarms) associated with a guard tour according to a predefined hierarchy. The exception is generated automatically based on data associated with the guard tour, as typicdally collec... | 10/23/2007 |