Pressure equalizing closure
US-10577158-B2 · Mar 3, 2020 · US
Waltemyer Robert holds 3 patents in our database, with recent filings and technology areas summarized below.
| Metric | Value |
|---|---|
| Total patents | 3 |
| Recent patents | 0 |
| First publication | Mar 31, 2015 |
| Latest publication | Mar 3, 2020 |
Year-over-year patent counts for this assignee.
Latest publications where this party is an assignee.
US-10577158-B2 · Mar 3, 2020 · US
US-9139327-B2 · Sep 22, 2015 · US
US-8991628-B2 · Mar 31, 2015 · US
Representative or frequently cited publications from precomputed assignee stats.
US-10577158-B2 · Mar 3, 2020 · US
US-9139327-B2 · Sep 22, 2015 · US
US-8991628-B2 · Mar 31, 2015 · US
Mapped technology topics for this assignee.
| Technology | Patents |
|---|---|
| Operations & Transport | 3 |