Issued Patents 2011
Showing 1–22 of 22 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8081994 | Messaging using a coded surface | Paul Lapstun, Kia Silverbrook, Simon Robert Walmsley | 2011-12-20 |
| 8031982 | Pen-shaped sensing device for sensing surface regions | Paul Lapstun, Kia Silverbrook | 2011-10-04 |
| 8028921 | Optical imaging pen with a radio antenna and orthogonal accelerometers | Kia Silverbrook, Paul Lapstun | 2011-10-04 |
| 8010604 | Method of enabling conferencing using encoded forms | Paul Lapstun, Kia Silverbrook | 2011-08-30 |
| 8001028 | Method of interacting with printed substrate | Kia Silverbrook, Paul Lapstun | 2011-08-16 |
| 7991432 | Method of printing a voucher based on geographical location | Kia Silverbrook, Paul Lapstun | 2011-08-02 |
| 7969608 | Method of delivering greeting card using form and computer system | Kia Silverbrook, Paul Lapstun | 2011-06-28 |
| 7969602 | Method for delivering greeting cards | Kia Silverbrook, Paul Lapstun | 2011-06-28 |
| 7952746 | Printer for printing interactive forms | Kia Silverbrook, Paul Lapstun | 2011-05-31 |
| 7948648 | Image-sensing pen with retractable cartridge and force sensor | Kia Silverbrook, Paul Lapstun | 2011-05-24 |
| 7945580 | Document retrieval using a printed form | Kia Silverbrook, Paul Lapstun | 2011-05-17 |
| 7934656 | Digitizing system having printed base, imaging pen and relay device | Kia Silverbrook, Paul Lapstun | 2011-05-03 |
| 7934655 | Input arrangement for controlling electronic device | Kia Silverbrook, Paul Lapstun | 2011-05-03 |
| 7933038 | System for delivering greeting using interactive form | Kia Silverbrook, Paul Lapstun | 2011-04-26 |
| 7925299 | Messaging using a coded surface | Paul Lapstun, Kia Silverbrook, Simon Robert Walmsley | 2011-04-12 |
| 7918405 | System for anonymous communication via interactive surface | Kia Silverbrook, Paul Lapstun, Paul Quentin Scott | 2011-04-05 |
| 7904077 | Control of a communications device | Paul Lapstun, Simon Robert Walmsley, Kia Silverbrook | 2011-03-08 |
| 7904514 | Online graphical message service | Paul Lapstun, Kia Silverbrook | 2011-03-08 |
| 7903905 | Pen-shaped scanning device having a region identity sensor | Paul Lapstun, Kia Silverbrook | 2011-03-08 |
| 7891547 | Method for initiating payment of bill | Kia Silverbrook, Paul Lapstun, Simon Robert Walmsley | 2011-02-22 |
| 7895107 | Method of interacting with printed form | Paul Lapstun, Kia Silverbrook | 2011-02-22 |
| 7876960 | System for recording information | Paul Lapstun, Kia Silverbrook | 2011-01-25 |