New Doornfontein, Johannesburg, South Africa

Abraham Gein

This inventor holds 1 USPTO granted patent. Top assignee: Other. Active years: 1983.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Abraham Gein. Retrieved from https://idiyas.com/inventor/abraham-gein

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


% Patents Active = 100.0

Average Co-Inventor Count = 2.0

ph-index = 1

Forward Citations = 11(Granted Patents)


Company Filing History:

goldMedal1 out of 834,513 
Other
 patents

Years Active: 1983

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1 patent (USPTO):Explore Patents

Title: Abraham Gein - Innovator of the Valveless Pneumatic Hammer

Introduction

Abraham Gein is a notable inventor based in New Doornfontein, Johannesburg, South Africa. He is recognized for his innovative contributions to the field of pneumatic tools. His most significant invention is the valveless pneumatic hammer, which showcases his engineering prowess and understanding of fluid dynamics.

Latest Patents

Abraham Gein holds a patent for the valveless pneumatic hammer. This invention features a hollow casing with a backhead assembly at one end and a bit assembly at the other. A piston is reciprocable within the casing, and a chamber divider at the backhead end cooperates with the piston to conduct fluid under pressure into alternate chambers. This design allows for efficient reciprocation of the piston, making it a valuable tool in various applications.

Career Highlights

Throughout his career, Abraham Gein has demonstrated a commitment to innovation and excellence in engineering. His work on the valveless pneumatic hammer has positioned him as a key figure in the development of pneumatic tools. His contributions have not only advanced technology but have also provided practical solutions for industries that rely on pneumatic systems.

Collaborations

Abraham Gein has collaborated with Bernard Lionel Gien, who has been a significant coworker in his endeavors. Their partnership has likely contributed to the refinement and success of their inventions.

Conclusion

Abraham Gein's work, particularly on the valveless pneumatic hammer, exemplifies the spirit of innovation. His contributions to the field of pneumatic tools continue to impact various industries.

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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