Safety syringe having a manually activated retractable needle
US-9849251-B2 · Dec 26, 2017 · US
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Ellis Robert G patents
Ellis Robert G holds 3 patents in our database, with recent filings and technology areas summarized below.
| Metric | Value |
|---|---|
| Total patents | 3 |
| Recent patents | 0 |
| First publication | Aug 4, 2015 |
| Latest publication | Dec 26, 2017 |
Filing trend
Year-over-year patent counts for this assignee.
Recent patents
Latest publications where this party is an assignee.
Safety shield for fluid specimen container
US-9468423-B2 · Oct 18, 2016 · US
Safety blood collection assembly with indicator
US-9095288-B2 · Aug 4, 2015 · US
Notable patents
Representative or frequently cited publications from precomputed assignee stats.
Safety syringe having a manually activated retractable needle
US-9849251-B2 · Dec 26, 2017 · US
Safety shield for fluid specimen container
US-9468423-B2 · Oct 18, 2016 · US
Safety blood collection assembly with indicator
US-9095288-B2 · Aug 4, 2015 · US
Top CPC classifications
Most common classification codes in this portfolio.
| CPC | Patents |
|---|---|
| A61B5/15003 | 2 |
| A61B5/150717 | 2 |
| A61B5/150259 | 2 |
| A61M5/3293 | 1 |
| A61B5/150244 | 1 |
Technology areas
Mapped technology topics for this assignee.
| Technology | Patents |
|---|---|
| Human Necessities | 3 |
| Operations & Transport | 1 |