Medina, OH, United States of America

John L Hradisky

This inventor holds 20 USPTO granted patents, plus 1 CIPO patent, primarily in Waste Management Solutions. Top assignees: Rubbermaid, Inc., Other. Active years: 1990-2020.

IDiyas Innovation Intelligence. (2026). Inventor Profile: John L Hradisky. Retrieved from https://idiyas.com/inventor/john-l-hradisky

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 = 1.4

ph-index = 18

Forward Citations = 699(Granted Patents)


Location History:

  • Parma, OH (US) (1990)
  • Medina, OH (US) (1991 - 1994)
  • Aurora, OH (US) (2020)

Company Filing History:


Years Active: 1990-2020

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Areas of Expertise:
Recycling Container
Laundry Basket
Storage Bin
Waste Receptacle
Locking Mechanism
Step-On Wastebasket
Stackable Containers
Trash Container System
Utility Tub
Hooded Wastebasket
Drop Top Wastebasket
Handle Reinforcement
20 patents (USPTO):Explore Patents

Title: Innovations and Contributions of John L. Hradisky

Introduction: John L. Hradisky, an accomplished inventor based in Medina, Ohio, holds an impressive portfolio of 20 patents. Known for his ingenuity and creativity, he has made significant contributions to the field of inventions, particularly in home improvement products.

Latest Patents: Among his latest inventions is a shower attachment designed to keep steam within a bathroom shower. This innovative product features a plurality of telescopic rods, a first dome panel, a second dome panel, an inner fastener, and an outer fastener. The telescopic rods provide a sturdy framing structure, allowing the dome panels to be positioned offset and secured atop these rods. The design effectively traps steam vapor within the shower, enhancing the user experience. Additionally, he has invented a laundry basket, further showcasing his inventive spirit.

Career Highlights: Throughout his career, John has worked with notable companies, including Rubbermaid, Inc. His experience in these organizations has allowed him to refine his skills and push the boundaries of practical design and functionality in his inventions.

Collaborations: John has collaborated with other talented inventors, including Charles W. Craft, Jr. and Andre G. Doxey. These collaborations have not only enriched his inventions but also fostered a culture of innovation within their projects.

Conclusion: John L. Hradisky's contributions to the field of innovation are remarkable. With a significant number of patents and a dedication to improving everyday products, he continues to influence the way we interact with our environments. His inventive spirit and collaboration with other professionals position him as a notable figure in the landscape of modern 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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