Perrysburg, OH, United States of America

Charles J Strader

This inventor holds 1 USPTO granted patent. Top assignee: Other. Active years: 1986.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Charles J Strader. Retrieved from https://idiyas.com/inventor/charles-j-strader-s1pv3tvq

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 = 6.0

ph-index = 1

Forward Citations = 42(Granted Patents)


Company Filing History:

goldMedal1 out of 834,601 
Other
 patents

Years Active: 1986

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1 patent (USPTO):Explore Patents

Title: Charles J. Strader and Absorbent Care Products

Introduction

Charles J. Strader is an inventor associated with Perrysburg, Ohio. His patent work addresses absorbent pads and incontinence-care products, with a focus on combining strong liquid absorption with practical manufacturing and disposal features.

Latest Patents

The available information identifies one patent associated with Strader: “Absorbent Pads, Incontinence Care Products and Methods of Production.” The invention concerns liquid-absorbent pads in which water-absorbent material provides at least about half of the pad’s absorption capacity and can absorb at least about five times its dry weight in aqueous liquid.

The patent describes openings in undulating layers of absorbent material, as well as openings formed as hinges and displaced flaps that can help lock layers together as a composite is bent. It also describes sheath members designed to retain their structural integrity when exposed to aqueous liquids while including open or openable portions. These approaches aim to support high absorption capacity and rate, convenient disposal, and efficient production. The patent record provided lists 1 patent for Strader.

Career Highlights

Strader’s documented invention focuses on product design and production methods for absorbent pads, particularly those suited to urinary incontinence care. The described features address how absorbent layers can be arranged and secured while maintaining useful liquid-handling performance.

Collaborations

The supplied information names Winalee G. Mitchell and James G. Mitchell as Strader’s coworkers. It does not specify their roles or the nature of their collaboration.

Conclusion

Charles J. Strader’s documented patent work centers on absorbent-pad construction and production, with design features intended to balance absorption performance, manufacturability, and disposal.

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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