Forward Citations = 1,762

Loading Chart...

5 inventors (with patents filed for the assignee):

Tony J Walter (4 out of 4 patents)

Robert T MacVicar (3 out of 6 patents)

John P Walter (3 out of 3 patents)

4. J Oscar Aparicio, Jr (2 out of 7 patents)

5. Anton J Walter (2 out of 2 patents)

7 patents: Sort by Forward Citations

1. 6318615 - Internal combustion powered tool (2001-11-20),

2. 6311887 - Internal combustion powered tool (2001-11-06),

3. 6247626 - Internal combustion powered tool (2001-06-19),

4. 6213370 - Internal combustion powered tool (2001-04-10),

5. 6123241 - Internal combustion powered tool (2000-09-26),

6. 5873508 - Internal combustion powered tool (1999-02-23),

7. 5752643 - Internal combustion powered tool (1998-05-19),

Company Overview

Applied Tool Development Corporation is a leading provider of innovative tool solutions for various industries. With a focus on quality and efficiency, we offer a wide range of cutting-edge tools and equipment that help improve productivity and performance. From precision machining tools to custom tooling solutions, our team of experts is dedicated to delivering superior products and exceptional customer service.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 13 2026

7 Patents

#22 in Elgin, IL

#1,883 in Illinois

#39,907 in US

Elgin, IL, United States of America

Applied Tool Development Corporation

Forward Citations = 1,762

5 inventors:

Tony J Walter (4 out of 4 patents)

Robert T MacVicar (3 out of 6 patents)

John P Walter (3 out of 3 patents)

4. J Oscar Aparicio, Jr (2 out of 7 patents)

5. Anton J Walter (2 out of 2 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Applied Tool Development Corporation. Retrieved from https://idiyas.com/company/applied-tool-development

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

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]