Curved heat shrink tubing and methods of making the same
US-11034079-B2 · Jun 15, 2021 · US
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of tubular articles
of tubular articles · 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 | B29C69/008 |
| Official title | {of tubular articles} |
| Display label | of tubular articles |
| Total patents | 8 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2016 | 2 |
| 2018 | 2 |
| 2019 | 1 |
| 2020 | 2 |
| 2021 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Curved heat shrink tubing and methods of making the same
US-2020206989-A1 · Jul 2, 2020 · US
Curved heat shrink tubing and methods of making the same
US-10625448-B2 · Apr 21, 2020 · US
Curved heat shrink tubing and methods of making the same
US-2019168427-A1 · Jun 6, 2019 · US
Tape-shaped prepreg and fiber-reinforced molded object
US-2018162073-A1 · Jun 14, 2018 · US
Coated tubular support members and methods of manufacturing same
US-9974926-B2 · May 22, 2018 · US
Hoop winding method for reinforcing the axial strength and the internal pressure strength of a tube
US-9334983-B2 · May 10, 2016 · US
Coated tubular support members and methods of manufacturing same
US-2016015928-A1 · Jan 21, 2016 · US