| 12260385 |
Multi-use near field communication front end on a point of sale system |
Ketan Patwardhan, Narayanan Gopalakrishnan, James Castillo |
2025-03-25 |
| 12067546 |
Point of sale device with secure connection between security meshes |
Jacob Whitaker Abrams, Seihee Chon, Vincent Durieux, Eric Fuhs, Brian Jeremiah Murray +3 more |
2024-08-20 |
| 11308470 |
Multi-use near field communication front end on a point of sale system |
Ketan Patwardhan, Narayanan Gopalakrishnan, James Castillo |
2022-04-19 |
| 10657512 |
Multi-use near field communication front end on a point of sale system |
Ketan Patwardhan, Narayanan Gopalakrishnan, James Castillo |
2020-05-19 |
| 10345958 |
Providing near field communication through a touch screen |
Abhinayak Mishra |
2019-07-09 |
| 10332093 |
Multi-use near field communication front end on a point of sale system |
Ketan Patwardhan, Narayanan Gopalakrishnan, James Castillo |
2019-06-25 |
| 9851843 |
Providing near field communication through a touch screen |
Abhinayak Mishra |
2017-12-26 |
| 9532284 |
Wireless communication handoffs within a macrocell |
Patrick Li, David Albert Rossetti |
2016-12-27 |
| 9513756 |
Providing near field communication through a touch screen |
Abhinayak Mishra |
2016-12-06 |
| 9183810 |
Electronic document reading devices |
Carl Hayton, Kenneth R. Venegas |
2015-11-10 |
| 7768974 |
Method and arrangement for generating pilot beacons in wireless communication systems |
Patrick Li, Gregg S. Nardozza |
2010-08-03 |
| 7406300 |
Extending wireless communication RF coverage inside building |
— |
2008-07-29 |
| 7022286 |
Fluidic device for medical diagnostics |
John Lemke, Robert Shartle, Philip Cizdziel |
2006-04-04 |
| 5427915 |
Multi-optical detection system |
Hans O. Ribi, Todd Guion, Joseph R. Murdoch, John Scott, Glenda L. Choate |
1995-06-27 |
| 5268305 |
Multi-optical detection system |
Hans O. Ribi, Todd Guion, Joseph R. Murdoch, John Scott, Glenda L. Choate |
1993-12-07 |
| 4873430 |
Method and apparatus for optically measuring characteristics of a thin film by directing a P-polarized beam through an integrating sphere at the brewster's angle of the film |
Anthony Juliana, Jr., Wai Cheung Leung, Hal J. Rosen, Timothy Carl Strand |
1989-10-10 |