Pipe inspection system with jetter push-cable
US-9468954-B1 · Oct 18, 2016 · US
Chapman Eric holds 2 patents in our database, with recent filings and technology areas summarized below.
| Metric | Value |
|---|---|
| Total patents | 2 |
| Recent patents | 0 |
| First publication | Jul 14, 2015 |
| Latest publication | Oct 18, 2016 |
Year-over-year patent counts for this assignee.
Latest publications where this party is an assignee.
US-9468954-B1 · Oct 18, 2016 · US
US-9080992-B2 · Jul 14, 2015 · US
Representative or frequently cited publications from precomputed assignee stats.
US-9468954-B1 · Oct 18, 2016 · US
US-9080992-B2 · Jul 14, 2015 · US
Mapped technology topics for this assignee.
| Technology | Patents |
|---|---|
| Physics | 2 |
| Operations & Transport | 1 |
| Mechanical Engineering | 1 |
| Electricity | 1 |