Force or torque measuring device for a motorized vehicle with an attachment
US-10871410-B2 · Dec 22, 2020 · US
Bolt or shackle-type couplings
Bolt or shackle-type couplings · 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 | B60D1/02 |
| Official title | Bolt or shackle-type couplings |
| Display label | Bolt or shackle-type couplings |
| Total patents | 104 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is stable.
| Year | Patents |
|---|---|
| 2015 | 13 |
| 2016 | 4 |
| 2017 | 6 |
| 2018 | 9 |
| 2019 | 10 |
| 2020 | 18 |
| 2021 | 10 |
| 2022 | 10 |
| 2023 | 10 |
| 2024 | 4 |
| 2025 | 10 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Force or torque measuring device for a motorized vehicle with an attachment
US-10866153-B2 · Dec 15, 2020 · US
Tow Bar Quick-Release Mechanism
US-2020324595-A1 · Oct 15, 2020 · US
Coupling device, carrier, and carrying system
US-10787051-B2 · Sep 29, 2020 · US
Clearance-measuring break-away pintle hitch
US-10752065-B1 · Aug 25, 2020 · US
Agricultural implement, tow bar assembly, and towing vehicle/implement combination
US-2020245524-A1 · Aug 6, 2020 · US
Towed implement with height adjustable hitch
US-10710421-B2 · Jul 14, 2020 · US
Underbed hitch mounting system
US-2020215862-A1 · Jul 9, 2020 · US
Machine and pushbar assembly associated with machine
US-2020180372-A1 · Jun 11, 2020 · US
Transport vehicle
US-10661625-B2 · May 26, 2020 · US
Pin-drop hitch mount assembly with alignment features for aligning drawbar and drawbar receiver
US-10618362-B2 · Apr 14, 2020 · US
Pin-drop hitch mount assembly with biased pin retainer mechanism
US-10618361-B2 · Apr 14, 2020 · US
Cart coupling assembly
US-2020109017-A1 · Apr 9, 2020 · US
Connector for connecting trailers in mobile robotic device and method of controlling the same
US-2020101804-A1 · Apr 2, 2020 · US
Underbed hitch mounting system
US-10589585-B2 · Mar 17, 2020 · US
Pin-drop hitch mount assembly with biased pin retainer mechanism
US-10589580-B2 · Mar 17, 2020 · US
Pin-drop hitch mount assembly with biased pin retainer mechanism
US-10556472-B2 · Feb 11, 2020 · US
Cart coupling assembly
US-10532895-B1 · Jan 14, 2020 · US
Coupling device, carrier, and carrying system
US-2019381843-A1 · Dec 19, 2019 · US
Towed Implement with Height Adjustable Hitch
US-2019329613-A1 · Oct 31, 2019 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC B60D1/02?
- CPC B60D1/02 is the Cooperative Patent Classification code for “Bolt or shackle-type couplings.”
- How many patents are filed under CPC B60D1/02 (Bolt or shackle-type couplings)?
- Our database includes 104 publications tagged with this CPC code.
- Is patent activity under CPC B60D1/02 growing?
- Publication counts under this code: 4 in 2024 vs 10 in 2025 (latest complete years).