Charlton, MA, United States of America

Carl M Selavka

This inventor holds 1 USPTO granted patent. Top assignee: Other. Active years: 2002.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Carl M Selavka. Retrieved from https://idiyas.com/inventor/carl-m-selavka

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 = 7.0

ph-index = 1

Forward Citations = 2(Granted Patents)


Company Filing History:

goldMedal1 out of 834,453 
Other
 patents

Years Active: 2002

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1 patent (USPTO):Explore Patents

Title: The Innovative Contributions of Carl M Selavka

Introduction

Carl M Selavka is an accomplished inventor based in Charlton, MA (US). He is known for his innovative work in the field of drug testing and hazardous material detection. With a focus on practical applications, Selavka has developed a unique device that addresses specific needs in the industry.

Latest Patents

Selavka holds a patent for a "Hair collection device and methods of use thereof." This device is designed to facilitate the testing for drugs and hazardous materials. It features an outer barrel with a barrel lumen and a hair collection orifice, along with an inner hair storage container that is both insertable and removable from the barrel lumen. The device also includes a hair snare that can be inserted into the hair storage lumen and extended through both hair collection orifices. This innovative design enhances the efficiency and effectiveness of hair sample collection.

Career Highlights

Throughout his career, Selavka has demonstrated a commitment to innovation and problem-solving. His patent reflects his ability to identify gaps in existing technologies and create solutions that meet the needs of various industries. With a focus on practical applications, he has made significant contributions to the field.

Collaborations

Selavka has worked alongside notable colleagues, including Janet F Morrison and Peter Alexander Morrison. Their collaborative efforts have likely contributed to the development and refinement of his innovative ideas.

Conclusion

Carl M Selavka's contributions to the field of drug testing and hazardous material detection through his patented hair collection device exemplify his innovative spirit. His work not only addresses critical industry needs but also showcases the importance of practical inventions in enhancing safety and efficiency.

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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