Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9594998 | Radio frequency identification tag with hardened memory system | Timothy P. Butler, David Puleston, Javier Berrios, Steve Beckhardt, Robert W. Hamlin +1 more | 2017-03-14 |
| 9465559 | System and method for emulating many time programmable memory | Timothy P. Butler, Javier Berrios, Steve Beckhardt, Robert W. Hamlin, David Puleston +1 more | 2016-10-11 |
| 9390362 | Radio frequency identification tag with emulated multiple-time programmable memory | Timothy P. Butler, Javier Berrios, Steve Beckhardt, Robert W. Hamlin, David Puleston +1 more | 2016-07-12 |
| 9361568 | Radio frequency identification tag with hardened memory system | Timothy P. Butler, David Puleston, Javier Berrios, Steve Beckhardt, Robert W. Hamlin +1 more | 2016-06-07 |
| 8988223 | RFID drive management facility | David Puleston, Timothy P. Butler, Javier Berrios, Steve Beckhardt, Robert W. Hamlin +1 more | 2015-03-24 |
| 8947233 | Methods and systems of a multiple radio frequency network node RFID tag | Timothy P. Butler, Javier Berrios, Steve Beckhardt, Robert W. Hamlin, David Puleston +1 more | 2015-02-03 |
| 8941470 | Methods and systems of a radio frequency network node RFID tag with hardened memory system | Timothy P. Butler, Javier Berrios, Steve Beckhardt, Robert W. Hamlin, David Puleston +1 more | 2015-01-27 |
| 8368541 | Method for memory mapping in a composite RFID tag facility | Steve Beckhardt, David Puleston, Robert W. Hamlin, Leonid Mats | 2013-02-05 |
| 8279065 | Methods and systems of a multiple radio frequency network node RFID tag | Timothy P. Butler, Javier Berrios, Steve Beckhardt, Robert W. Hamlin, David Puleston +1 more | 2012-10-02 |
| 8269630 | Methods and systems of a multiple radio frequency network node RFID tag | Timothy P. Butler, Javier Berrios, Steve Beckhardt, Robert W. Hamlin, David Puleston +1 more | 2012-09-18 |
| 8242908 | Methods and systems of a multiple radio frequency network node RFID tag | Timothy P. Butler, Javier Berrios, Steve Beckhardt, Robert W. Hamlin, David Puleston +1 more | 2012-08-14 |
| 8242911 | Composite multiple RFID tag facility | Steve Beckhardt, David Puleston, Robert W. Hamlin, Leonid Mats | 2012-08-14 |