Vending machine
US-2023154270-A1 · May 18, 2023 · US
with means for automatically changing to reserve stacks · Cooperative Patent Classification (CPC)
Computing, optics, measurement, and control technologies.
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | G07F11/12 |
| Official title | with means for automatically changing to reserve stacks |
| Display label | with means for automatically changing to reserve stacks |
| Total patents | 6 |
Year-over-year patent counts classified under this CPC code.
Filing activity appears to be growing based on the most recent years.
| Year | Patents |
|---|---|
| 2019 | 1 |
| 2020 | 2 |
| 2021 | 1 |
| 2023 | 2 |
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
US-2023154270-A1 · May 18, 2023 · US
US-11568702-B2 · Jan 31, 2023 · US
US-11145153-B2 · Oct 12, 2021 · US
US-2020312079-A1 · Oct 1, 2020 · US
US-2020090443-A1 · Mar 19, 2020 · US
US-2019147686-A1 · May 16, 2019 · US