Trademarks = 2

Forward Citations = 175

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4 inventors (with patents filed for the assignee):

Robert E Welty (4 out of 6 patents)

Howard J McElroy (1 out of 3 patents)

Cecil E Moore (1 out of 1 patent)

4. Robert R Heilman (1 out of 2 patents)

6 patents: Sort by Forward Citations

1. 5436423 - Method and apparatus for continuously cutting parts from a coil of sheet (1995-07-25),

2. 5243750 - Method for forming seams in box-shaped members (1993-09-14),

3. 5189784 - Apparatus for forming seams in box-shaped members (1993-03-02),

4. 5105640 - Method and apparatus for forming box-shaped sheet metal ducts (1992-04-21),

5. 5090101 - Duct corner installation tool (1992-02-25),

6. 4466641 - Duct connecting system (1984-08-21),

Company Overview

Iowa Precision Industries, Inc. is a leading manufacturer of HVAC systems and industrial ventilation equipment. With over 50 years of experience in the industry, we offer a wide range of products including coil processing systems, duct liner cutting machines, and spiral pipe machinery. Our innovative solutions are designed to improve efficiency and productivity in the sheet metal fabrication process. Visit our website to learn more about our products and services.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 13 2026

6 Patents

#21 in Cedar Rapids, IA

#276 in Iowa

#44,981 in US

Cedar Rapids, IA, United States of America

Iowa Precision Industries, Inc.

Forward Citations = 175

4 inventors:

Robert E Welty (4 out of 6 patents)

Howard J McElroy (1 out of 3 patents)

Cecil E Moore (1 out of 1 patent)

4. Robert R Heilman (1 out of 2 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Iowa Precision Industries, Inc.. Retrieved from https://idiyas.com/company/iowa-precision-industries

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]