Fluid dispenser with anti-run-on
US-11383966-B1 · Jul 12, 2022 · US
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operated by pinching action on flexible tubes
operated by pinching action on flexible tubes · 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 | B67D3/041 |
| Official title | {operated by pinching action on flexible tubes} |
| Display label | operated by pinching action on flexible tubes |
| Total patents | 14 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is stable.
| Year | Patents |
|---|---|
| 2015 | 4 |
| 2016 | 1 |
| 2017 | 5 |
| 2018 | 2 |
| 2019 | 1 |
| 2022 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Yeast-cream-dosing device and method
US-10189694-B2 · Jan 29, 2019 · US
Liquid dispensing appliance provided with an anti-drip valve system
US-10112821-B2 · Oct 30, 2018 · US
Manual dispensing valve
US-9988257-B2 · Jun 5, 2018 · US
Spout and dispensing system
US-9821997-B2 · Nov 21, 2017 · US
Manual Dispensing Valve
US-2017174497-A1 · Jun 22, 2017 · US
Spout and dispensing system
US-2017073209-A1 · Mar 16, 2017 · US
Pinch valve for dispenser for liquids
US-9533869-B2 · Jan 3, 2017 · US
Wireless spout and dispensing system
US-9533870-B2 · Jan 3, 2017 · US
Liquid Dispenser Caddy
US-2016289059-A1 · Oct 6, 2016 · US
Apparatus and method for dispensing liquids using a table to determine dispense time
US-9212042-B2 · Dec 15, 2015 · US
Apparatus and method for dispensing user-specified fixed volumes of liquids
US-9174834-B2 · Nov 3, 2015 · US
Dispenser for Liquids
US-2015021360-A1 · Jan 22, 2015 · US
Wireless spout and system for dispensing
US-8925769-B2 · Jan 6, 2015 · US