Zero scrap manufacturing methods for metal containers, and associated tooling
US-2025010354-A1 · Jan 9, 2025 · US
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cartridges or like shells
cartridges or like shells · 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 | B23P15/22 |
| Official title | cartridges or like shells |
| Display label | cartridges or like shells |
| Total patents | 7 |
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 | 1 |
| 2016 | 4 |
| 2017 | 1 |
| 2025 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Follower and methods for weapons magazine
US-9612069-B2 · Apr 4, 2017 · US
Follower and Methods for Weapons Magazine
US-2016341505-A1 · Nov 24, 2016 · US
Follower and methods for weapons magazine
US-9429378-B2 · Aug 30, 2016 · US
Follower and methods for weapons magazine
US-2016223277-A1 · Aug 4, 2016 · US
Annealing system for cartridge casings
US-9248531-B2 · Feb 2, 2016 · US
Follower and methods for weapons magazine
US-9222739-B1 · Dec 29, 2015 · US