Ventilated toilet
US-2024093475-A1 · Mar 21, 2024 · US
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Nelson David patents
Nelson David holds 2 patents in our database, with recent filings and technology areas summarized below.
| Metric | Value |
|---|---|
| Total patents | 2 |
| Recent patents | 1 |
| First publication | Feb 28, 2017 |
| Latest publication | Mar 21, 2024 |
Filing trend
Year-over-year patent counts for this assignee.
Recent patents
Latest publications where this party is an assignee.
Notable patents
Representative or frequently cited publications from precomputed assignee stats.
Ventilated toilet
US-2024093475-A1 · Mar 21, 2024 · US
Method of shortening the time to compression mold a roofing shingle or tile and apparatus for facilitating same
US-9579832-B2 · Feb 28, 2017 · US
Top CPC classifications
Most common classification codes in this portfolio.
| CPC | Patents |
|---|---|
| E03D9/052 | 1 |
| B29K2703/08 | 1 |
| B29C2043/3416 | 1 |
| B29C2043/3433 | 1 |
| Y10T442/3878 | 1 |
Technology areas
Mapped technology topics for this assignee.
| Technology | Patents |
|---|---|
| Operations & Transport | 1 |
| Fixed Constructions | 1 |
| Cross-Sectional Technologies | 1 |