Receptacle treatment machine comprising a shielding system
US-10040677-B2 · Aug 7, 2018 · US
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Screens or hoods rotating with rotary shafts
Screens or hoods rotating with rotary shafts · Cooperative Patent Classification (CPC)
Engines, pumps, lighting, heating, and mechanical systems.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | F16P1/04 |
| Official title | Screens or hoods rotating with rotary shafts |
| Display label | Screens or hoods rotating with rotary shafts |
| Total patents | 4 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity appears stable based on the most recent years.
| Year | Patents |
|---|---|
| 2015 | 2 |
| 2017 | 1 |
| 2018 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Receptacle treatment machine comprising a shielding system
US-2017001847-A1 · Jan 5, 2017 · US
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US-9187285-B2 · Nov 17, 2015 · US
Web winding apparatus
US-8991739-B2 · Mar 31, 2015 · US