Spring loaded HVAC damper
US-10302207-B2 · May 28, 2019 · US
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Emmons David James patents
Emmons David James holds 4 patents in our database, with recent filings and technology areas summarized below.
| Metric | Value |
|---|---|
| Total patents | 4 |
| Recent patents | 0 |
| First publication | May 19, 2015 |
| Latest publication | May 28, 2019 |
Filing trend
Year-over-year patent counts for this assignee.
Recent patents
Latest publications where this party is an assignee.
Standoff for use with an insulated HVAC duct
US-10119721-B2 · Nov 6, 2018 · US
HVAC damper system
US-9664409-B2 · May 30, 2017 · US
Handle mechanism for an HVAC damper actuator
US-9032993-B2 · May 19, 2015 · US
Notable patents
Representative or frequently cited publications from precomputed assignee stats.
Spring loaded HVAC damper
US-10302207-B2 · May 28, 2019 · US
Standoff for use with an insulated HVAC duct
US-10119721-B2 · Nov 6, 2018 · US
HVAC damper system
US-9664409-B2 · May 30, 2017 · US
Handle mechanism for an HVAC damper actuator
US-9032993-B2 · May 19, 2015 · US
Technology areas
Mapped technology topics for this assignee.
| Technology | Patents |
|---|---|
| Mechanical Engineering | 4 |
| Cross-Sectional Technologies | 2 |
| Physics | 1 |