Tube holder for line dispensing
US-10968069-B2 · Apr 6, 2021 · US
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Package-supporting devices
Package-supporting devices · Cooperative Patent Classification (CPC)
Separating, mixing, shaping, printing, and transporting materials.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | B65H49/04 |
| Official title | Package-supporting devices |
| Display label | Package-supporting devices |
| 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 | 2 |
| 2017 | 3 |
| 2019 | 3 |
| 2021 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Internal winch for self payout and re-wind of a small diameter tether for underwater remotely operated vehicle
US-10508000-B2 · Dec 17, 2019 · US
Tube holder for line dispensing
US-2019248619-A1 · Aug 15, 2019 · US
Cable spool assembly
US-10183833-B2 · Jan 22, 2019 · US
Cable spool assembly
US-2017320699-A1 · Nov 9, 2017 · US
Cable spool assembly
US-9555999-B2 · Jan 31, 2017 · US
Coil support for a trimmer line coil
US-9550651-B2 · Jan 24, 2017 · US
Cable spool assembly
US-2015329312-A1 · Nov 19, 2015 · US
Cable spool assembly
US-9042700-B2 · May 26, 2015 · US