Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D986753 | Pet boundary transmitter | Darrell Douglas, John Spangler, Robert A. Nytko | 2023-05-23 |
| D986512 | Pet boundary collar receiver | Darrell Douglas, John Spangler, Robert A. Nytko | 2023-05-16 |
| D985407 | Pet boundary control panel | Darrell Douglas, John Spangler, Robert A. Nytko | 2023-05-09 |
| 10631520 | Automatic animal feeding system | Kevin Michael Sayers, Chad Larry Elmore, Melissa Poisson | 2020-04-28 |
| D755449 | Orb pet water fountain | Melissa Poisson, Junzhou Huang, Fang Fang | 2016-05-03 |
| D747047 | Automatic pet feeding system | Melissa Poisson, K. Michael Sayers, “Boey” Song JiangHong | 2016-01-05 |
| D736481 | Automatic pet feeding system | Melissa Poisson, K. Michael Sayers, “Boey” Song JiangHong | 2015-08-11 |
| 8935285 | Searchable and size-constrained local log repositories for tracking visitors' access to web content | Soam Acharya, Paul Cho, Chris Kwok | 2015-01-13 |
| 8521719 | Searchable and size-constrained local log repositories for tracking visitors' access to web content | Soam Acharya, Paul Cho, Chris Kwok | 2013-08-27 |