Glenview, IL, United States of America

Walerian Kojro

This inventor holds 2 USPTO granted patents. Top assignee: Bally Manufacturing Corporation. Active years: 1992-1993.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Walerian Kojro. Retrieved from https://idiyas.com/inventor/walerian-kojro

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

Calculating rank

% Patents Active = 100.0

Average Co-Inventor Count = 4.0

ph-index = 2

Forward Citations = 49(Granted Patents)


Company Filing History:


Years Active: 1992-1993

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2 patents (USPTO):Explore Patents

Title: Walerian Kojro: Innovator in Slot Machine Technology

Introduction

Walerian Kojro is a notable inventor based in Glenview, IL (US). He has made significant contributions to the gaming industry, particularly in the design and functionality of slot machines. With a total of 2 patents to his name, Kojro's innovations have enhanced the user experience and operational efficiency of these popular gaming devices.

Latest Patents

Kojro's latest patents include a reel mounting assembly for slot machines. This innovative assembly features a frame designed to support a reel, along with an actuator that adjusts the reel's position when inserted into the machine. The assembly also includes a base plate with two rows of slots for engagement with at least one finger on the frame. Additionally, a control means is integrated to manage the reel's rotation, providing a seamless gaming experience. The assembly is further enhanced by a stepper motor, a computer, and a reel controller board, all secured to the frame to ensure reliable operation.

Career Highlights

Walerian Kojro has had a distinguished career at Bally Manufacturing Corporation, a leading company in the gaming industry. His work has focused on developing innovative solutions that improve the functionality and reliability of slot machines. His contributions have played a crucial role in advancing the technology used in gaming devices.

Collaborations

Throughout his career, Kojro has collaborated with notable colleagues, including Raymond J Heidel and Herbert Hausmann. These partnerships have fostered a creative environment that has led to the development of groundbreaking technologies in the gaming sector.

Conclusion

Walerian Kojro's contributions to the gaming industry through his innovative patents and collaborative efforts have significantly impacted the design and functionality of slot machines. His work continues to influence the evolution of gaming technology, ensuring a better experience for players.

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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