Horizontal light guide based lighting fixture
US-10240760-B1 · Mar 26, 2019 · US
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Lehman Gregg Arthur patents
Lehman Gregg Arthur holds 6 patents in our database, with recent filings and technology areas summarized below.
| Metric | Value |
|---|---|
| Total patents | 6 |
| Recent patents | 0 |
| First publication | Oct 20, 2015 |
| Latest publication | Mar 26, 2019 |
Filing trend
Year-over-year patent counts for this assignee.
Recent patents
Latest publications where this party is an assignee.
Trim for a recessed luminaire
US-D788357-S · May 30, 2017 · US
Center beam edge-lit lighting structure
US-9518722-B1 · Dec 13, 2016 · US
LED luminaire assembly
US-9377173-B2 · Jun 28, 2016 · US
Vertical luminaire
US-D757321-S · May 24, 2016 · US
Notable patents
Representative or frequently cited publications from precomputed assignee stats.
Horizontal light guide based lighting fixture
US-10240760-B1 · Mar 26, 2019 · US
Trim for a recessed luminaire
US-D788357-S · May 30, 2017 · US
Center beam edge-lit lighting structure
US-9518722-B1 · Dec 13, 2016 · US
LED luminaire assembly
US-9377173-B2 · Jun 28, 2016 · US
Vertical luminaire
US-D757321-S · May 24, 2016 · US
Top CPC classifications
Most common classification codes in this portfolio.
| CPC | Patents |
|---|---|
| F21Y2115/10 | 3 |
| F21V15/015 | 2 |
| F21Y2105/10 | 2 |
| F21V29/763 | 2 |
| F21V31/005 | 2 |
Technology areas
Mapped technology topics for this assignee.
| Technology | Patents |
|---|---|
| Mechanical Engineering | 4 |
| Physics | 2 |
| Electricity | 1 |