Issued Patents All Time
Showing 25 most recent of 47 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11553267 | Dual zone discharge of rechargeable batteries | Daniel K. Lee, Stephen P. Darbin, David E. Thomas, Victor A. Noel | 2023-01-10 |
| 11534572 | Earphones for measuring and entraining respiration | Jack Read, Tegan Ayers, Christopher R. Paetsch, Harsh Anilkant Mankodi, Andrew D. Dominijanni +3 more | 2022-12-27 |
| 11344256 | Collecting biologically-relevant information using an earpiece | Romain Kirszenblat, Mikhail Ioffe | 2022-05-31 |
| 10682491 | Earphones for measuring and entraining respiration | Jack Read, Tegan Ayers, Christopher R. Paetsch, Harsh Anilkant Mankodi, Andrew D. Dominijanni +3 more | 2020-06-16 |
| 10632278 | Earphones for measuring and entraining respiration | Romain Kirszenblat, Mikhail Ioffe, Tegan Ayers, Randy Michael Carbo | 2020-04-28 |
| 10575777 | In-ear electrical potential sensor | Tegan Ayers, Romain Kirszenblat, Mikhail Ioffe, Dale McElhone, Christopher R. Paetsch +2 more | 2020-03-03 |
| 10448137 | Dual zone discharge of rechargeable batteries | Daniel K. Lee, Stephen P. Darbin, David E. Thomas, Victor A. Noel | 2019-10-15 |
| 10099424 | Air adsorbing and sound absorbing structure | Jason Loureiro, Michael Tiene | 2018-10-16 |
| 9749735 | Waveguide | Jason D. Silver, William Berardi | 2017-08-29 |
| 9691371 | Air adsorbing and sound absorbing structure | Romain Kirszenblat | 2017-06-27 |
| 9357289 | Three-dimensional air-adsorbing structure | — | 2016-05-31 |
| 9232299 | Three-dimensional air-adsorbing structure | — | 2016-01-05 |
| 8991549 | Three-dimensional air-adsorbing structure | — | 2015-03-31 |
| 8794373 | Three-dimensional air-adsorbing structure | — | 2014-08-05 |
| 8687836 | Loudspeaker system | — | 2014-04-01 |
| 8600096 | Surface treatment for ear tips | — | 2013-12-03 |
| 8426076 | Fuel cell | Jean-Pei Jeanie Cherng | 2013-04-23 |
| 7579113 | Electrode having modal distribution of zinc-based particles | Richard E. Durkot, Peter B. Harris | 2009-08-25 |
| 7247407 | Electrode having modal distribution of zinc-based particles | Richard E. Durkot, Peter B. Harris | 2007-07-24 |
| 7229715 | Anode for battery | James Costanzo | 2007-06-12 |
| 6521378 | Electrode having multi-modal distribution of zinc-based particles | Richard E. Durkot, Peter B. Harris | 2003-02-18 |
| 6472103 | Zinc-based electrode particle form | Richard E. Durkot, Peter B. Harris | 2002-10-29 |
| 6300011 | Zinc/air cell | Roger Shepard | 2001-10-09 |
| 6284410 | Zinc electrode particle form | Richard E. Durkot, Peter B. Harris | 2001-09-04 |
| 5596278 | Condition tester for a battery | — | 1997-01-21 |