Load bearing support surface
US-10342352-B2 · Jul 9, 2019 · US
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with combinations of different types flat type tensioned springs
with combinations of different types flat type tensioned springs · Cooperative Patent Classification (CPC)
Agriculture, food, personal care, health, and life sciences.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | A47C7/287 |
| Official title | {with combinations of different types flat type tensioned springs} |
| Display label | with combinations of different types flat type tensioned springs |
| Total patents | 9 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity appears to be declining based on the most recent years.
| Year | Patents |
|---|---|
| 2015 | 3 |
| 2016 | 1 |
| 2017 | 3 |
| 2019 | 2 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Load bearing surface
US-10226893-B2 · Mar 12, 2019 · US
Vehicle seat
US-9771009-B2 · Sep 26, 2017 · US
Vehicle seat
US-2017120789-A1 · May 4, 2017 · US
Method for manufacturing a multi-layered support structure
US-9629467-B2 · Apr 25, 2017 · US
Load bearing surface
US-2016214310-A1 · Jul 28, 2016 · US
Load bearing surface
US-9215933-B2 · Dec 22, 2015 · US
Load bearing surface
US-9173496-B2 · Nov 3, 2015 · US
Molded load bearing surface and method of manufacture
US-9131776-B2 · Sep 15, 2015 · US