Forward Citations = 117

Loading Chart...

4 inventors (with patents filed for the assignee):

Edward R Neff (3 out of 4 patents)

Timm R Herman (1 out of 5 patents)

Andrzej J Dlugolecki (1 out of 3 patents)

4. Frank R Suher (1 out of 2 patents)

5 patents: Sort by Forward Citations

1. 5417294 - Pneumatic hammer (1995-05-23),

2. 5406752 - Reversible sander (1995-04-18),

3. 5020281 - High speed rotary hand tool with adjustable head coupling (1991-06-04),

4. D316659 - Pneumatic cutter (1991-05-07),

5. 4922770 - Adjustable pliers (1990-05-08),

Company Overview

American Pneumatic Technologies, Inc. is a leading manufacturer of pneumatic tools and equipment for industrial applications. With over 50 years of experience, the company has built a reputation for delivering high-quality and reliable products to its customers. From air hammers and chipping hammers to rock drills and rivet busters, American Pneumatic Technologies, Inc. offers a wide range of tools for various industries such as construction, mining, and manufacturing.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 20 2026

5 Patents

#10 in O'Fallon, MO

#729 in Missouri

#51,644 in US

O'Fallon, MO, United States of America

American Pneumatic Technologies, Inc.

Forward Citations = 117

4 inventors:

Edward R Neff (3 out of 4 patents)

Timm R Herman (1 out of 5 patents)

Andrzej J Dlugolecki (1 out of 3 patents)

4. Frank R Suher (1 out of 2 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: American Pneumatic Technologies, Inc.. Retrieved from https://idiyas.com/company/american-pneumatic-technologies

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]