Raanana, Israel

Yonah Kalfa

This inventor holds 4 USPTO granted patents and 2 published patent applications and 2 EPO patents. Top assignee: Slinger Bag Ltd.. Active years: 2022-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yonah Kalfa. Retrieved from https://idiyas.com/inventor/yonah-kalfa

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

USPTO Granted Patents = 4 

% Patents Active = 100.0

 

Average Co-Inventor Count = 1.0

ph-index = 1

Forward Citations = 1(Granted Patents)


Company Filing History:


Years Active: 2022-2025

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4 patents (USPTO):Explore Patents

Title: Innovations by Yonah Kalfa

Introduction

Yonah Kalfa is an accomplished inventor based in Raanana, Israel. He has made significant contributions to the field of ball launching technology, holding a total of 4 patents. His innovative designs focus on enhancing the functionality and efficiency of ball launchers and retrieval devices.

Latest Patents

Kalfa's latest patents include a "Turning Device for a Ball Launcher" and a "Telescopic Ball Retrieval Device." The turning device is designed to be external to the ball launcher and comprises a base, a platform movably connected to the base, and a turning mechanism. This mechanism allows for angular displacement of the platform and ball launcher, facilitating the propulsion of balls in various directions. The telescopic ball retrieval device features a telescopic tubing assembly that houses multiple balls, a retrieval mechanism to control ball passage, and a positioning element to prevent undesired rotation. Additionally, it includes a capping element with stopping features to release balls when needed.

Career Highlights

Kalfa is currently associated with Slinger Bag Ltd., a company that specializes in innovative sports equipment. His work there has allowed him to apply his inventive skills to create practical solutions for sports enthusiasts.

Collaborations

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Conclusion

Yonah Kalfa's contributions to ball launching technology demonstrate his innovative spirit and commitment to enhancing sports equipment functionality. His patents reflect a deep understanding of the mechanics involved in ball propulsion and retrieval, making him a notable figure in the field of invention.

Profile summary based on public USPTO records.
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
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