Integrated apparatus and method to combine a wireless fence collar with GPS tracking capability
US-12292527-B2 · May 6, 2025 · US
Rich Christopher is listed as an inventor on 6 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Rich Christopher |
| Total patents | 6 |
| First publication | Aug 18, 2015 |
| Latest publication | May 6, 2025 |
Publications ranked by popularity score, then publication date.
US-12292527-B2 · May 6, 2025 · US
US-2020182961-A1 · Jun 11, 2020 · US
US-2019170853-A1 · Jun 6, 2019 · US
US-10228447-B2 · Mar 12, 2019 · US
US-9248464-B2 · Feb 2, 2016 · US
US-9110363-B2 · Aug 18, 2015 · US
Latest publications not already listed above.
No data yet.
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Radio Systems Corp | 4 |
| Woodstream Corp | 1 |
| Reald Inc | 1 |
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| G01S2205/01 | 4 |
| G08B21/0269 | 4 |
| G01S19/34 | 4 |
| G01S19/16 | 4 |
| G08B21/0261 | 4 |