| 6532004 |
Appliances with multiple modes of operation |
Robert G. Harrison |
2003-03-11 |
| 6490726 |
Appliances with the internet access |
Robert G. Harrison |
2002-12-03 |
| 5961333 |
Educational and training devices and methods |
Robert G. Harrison |
1999-10-05 |
| 5898462 |
Methods of producing data storage devices for appliances which can be used to coach users in the performance of user-selected tasks |
Robert G. Harrison |
1999-04-27 |
| 5833470 |
Information/entertainment systems with user prompts |
Robert G. Harrison |
1998-11-10 |
| 5801784 |
Data storage devices |
Robert G. Harrison |
1998-09-01 |
| 5764304 |
Operation of information/entertainment centers |
Robert G. Harrison |
1998-06-09 |
| 5751369 |
Information retrieval and presentation systems with direct access to retrievable items of information |
Robert G. Harrison |
1998-05-12 |
| 5748254 |
Systems with a remote control in which information can be retrieved from an encoded, laser readable disc |
Robert G. Harrison |
1998-05-05 |
| D393854 |
Educational-instructional/entertainment center |
Robert G. Harrison |
1998-04-28 |
| 5724102 |
Systems in which information can be retrieved from an encoded, laser readable disc |
Robert G. Harrison |
1998-03-03 |
| D387353 |
Remote control |
Robert G. Harrison |
1997-12-09 |
| 5495795 |
Juice extractors |
Robert G. Harrison, Bong-Sool Kim |
1996-03-05 |
| D343097 |
Juicer |
Richard Adam Cesari, Robert G. Harrison |
1994-01-11 |
| D341522 |
Juicer |
Richard Adam Cesari, Robert G. Harrison |
1993-11-23 |
| 5257575 |
Juice extractors with splash prevention |
Robert G. Harrison |
1993-11-02 |
| D333947 |
Juicer |
Brent Markee, Harold Kawaguchi |
1993-03-16 |
| D333595 |
Juicer |
Brent Markee, Harold Kawaguchi |
1993-03-02 |
| 4730783 |
Tape measure |
— |
1988-03-15 |
| D285909 |
Tape measure with brake |
— |
1986-09-30 |