Milford, OH, United States of America

Joseph J Parrock, Sr

This inventor holds 3 USPTO granted patents. Top assignees: American Standard Inc., The Mosler Safe Company. Active years: 1980-1985.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Joseph J Parrock, Sr. Retrieved from https://idiyas.com/inventor/joseph-j-parrock-sr

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 = 1.0

ph-index = 2

Forward Citations = 12(Granted Patents)


Company Filing History:


Years Active: 1980-1985

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3 patents (USPTO):Explore Patents

Title: Joseph J Parrock, Sr: Innovator in Keylock Technology

Introduction

Joseph J Parrock, Sr. is a notable inventor based in Milford, OH (US). He has made significant contributions to the field of keylock technology, holding a total of 3 patents. His innovative designs have enhanced the security and functionality of locking mechanisms.

Latest Patents

One of his latest patents is a keylock with resettable, bendable lever tumblers. This invention allows a key settable lever tumbler to be bent from an initial neutral configuration to set it to the operating key. The design enables the tumbler to be rebent and reset to different keys multiple times, ensuring accuracy through an overbend that accommodates spring back. Another significant patent is a changeable keylock featuring tumblers with shiftable pivot seats. This design allows for a tumbler to be positively shifted along a series of seats to change the combination, enhancing the versatility of the locking mechanism.

Career Highlights

Throughout his career, Joseph J Parrock, Sr. has worked with prominent companies such as American Standard Inc. and The Mosler Safe Company. His experience in these organizations has contributed to his expertise in developing innovative locking solutions.

Collaborations

Due to space constraints, the collaborations section will be omitted.

Conclusion

Joseph J Parrock, Sr. has made remarkable advancements in keylock technology through his inventive patents. His work continues to influence the security industry, showcasing the importance of innovation in everyday safety.

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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