| 10235008 |
On-line interaction system |
Joseph William Lee, Michael R. Hedlund |
2019-03-19 |
| 9836800 |
Apparatus for increasing social interaction over an electronic network |
Joseph William Lee, Michael R. Hedlund |
2017-12-05 |
| 9582461 |
Apparatus for increasing social interaction over an electronic network |
Joseph William Lee, Michael R. Hedlund |
2017-02-28 |
| 8738719 |
Image based electronic mail system |
Joseph William Lee, Michael R. Hedlund |
2014-05-27 |
| 8626828 |
Apparatus for increasing social interaction over an electronic network |
Joseph William Lee, Michael R. Hedlund |
2014-01-07 |
| 8413059 |
Image based electronic mail system |
Joseph William Lee, Michael R. Hedlund |
2013-04-02 |
| 8180852 |
Apparatus for increasing social interaction over an electronic network |
Joseph William Lee, Michael R. Hedlund |
2012-05-15 |
| 8166407 |
Apparatus for increasing social interaction over an electronic network |
Joseph William Lee, Michael R. Hedlund |
2012-04-24 |
| 5086385 |
Expandable home automation system |
Reuel O. Launey, Donald L. Packham, James Battaglia, Howard E. Levine |
1992-02-04 |