Golf club heads with golf coupling mechanisms
US-12508477-B2 · Dec 30, 2025 · US
with adjustable length
with adjustable length · Cooperative Patent Classification (CPC)
Agriculture, food, personal care, health, and life sciences.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | A63B60/28 |
| Official title | with adjustable length |
| Display label | with adjustable length |
| Total patents | 47 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is rapidly growing.
| Year | Patents |
|---|---|
| 2015 | 5 |
| 2016 | 4 |
| 2017 | 5 |
| 2018 | 6 |
| 2019 | 4 |
| 2020 | 5 |
| 2021 | 1 |
| 2022 | 4 |
| 2023 | 5 |
| 2024 | 1 |
| 2025 | 7 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Adjustable length putter having a releasable clamp, and a putter fitting kit
US-2025295964-A1 · Sep 25, 2025 · US
Golf club heads with golf coupling mechanisms
US-2025276220-A1 · Sep 4, 2025 · US
Golf club heads with golf coupling mechanisms
US-12303748-B2 · May 20, 2025 · US
Adjustable length shaft and an adjustable mass for a golf club
US-2025144489-A1 · May 8, 2025 · US
Adjustable length shaft and an adjustable mass for a golf club
US-12274927-B2 · Apr 15, 2025 · US
Adjustable length shaft and an adjustable mass for a golf club
US-12194354-B2 · Jan 14, 2025 · US
Adjustable length shaft and an adjustable mass for a golf club
US-2024123307-A1 · Apr 18, 2024 · US
Adjustable length shaft and an adjustable mass for a golf club
US-11850486-B2 · Dec 26, 2023 · US
Adjustable putter shaft stiffener
US-11691059-B2 · Jul 4, 2023 · US
Golf club heads with golf coupling mechanisms
US-2023149781-A1 · May 18, 2023 · US
Golf club heads with golf coupling mechanisms
US-2023149782-A1 · May 18, 2023 · US
Golf club heads with golf coupling mechanisms
US-11554296-B2 · Jan 17, 2023 · US
Adjustable length shaft and an adjustable mass for a golf club
US-2022176216-A1 · Jun 9, 2022 · US
Adjustable length shaft and an adjustable mass for a golf club
US-2022111274-A1 · Apr 14, 2022 · US
Adjustable length shaft and an adjustable mass for a golf club
US-11278780-B2 · Mar 22, 2022 · US
Adjustable length shaft and an adjustable mass for a golf club
US-11224786-B2 · Jan 18, 2022 · US
Adjustable putter shaft stiffener
US-2021154544-A1 · May 27, 2021 · US
Golf club heads with golf coupling mechanisms
US-2020360771-A1 · Nov 19, 2020 · US
Adjustable length shaft and an adjustable mass for a golf club
US-2020269104-A1 · Aug 27, 2020 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC A63B60/28?
- CPC A63B60/28 is the Cooperative Patent Classification code for “with adjustable length.”
- How many patents are filed under CPC A63B60/28 (with adjustable length)?
- Our database includes 47 publications tagged with this CPC code.
- Is patent activity under CPC A63B60/28 growing?
- Publication counts under this code: 1 in 2024 vs 7 in 2025 (latest complete years).