Company Badge
USPTO Data Jan 1 1976 - Oct 13 2026
5 Patents
#10 in Batavia, IL
#2,424 in Illinois
#51,620 in US
Dual Fuel Systems, Inc.
Forward Citations = 93
5 inventors:
Batavia, IL, United States of America
Dual Fuel Systems, Inc.
Forward Citations = 93
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5 inventors (with patents filed for the assignee):
Donald R Gneiding (2 out of 5 patents)
Eric Fischer Schwab (1 out of 2 patents)
Kenneth T Abernathy (1 out of 1 patent)
4. Jack R Mazelli (1 out of 1 patent)
5. Stephen W Palmer (1 out of 1 patent)
5 patents:
Company Overview
Dual Fuel Systems, Inc. is a leading provider of innovative heating and cooling solutions. Specializing in dual fuel systems, the company offers energy-efficient products that help customers save on utility costs while reducing their carbon footprint. With a commitment to quality and customer satisfaction, Dual Fuel Systems, Inc. continues to be a trusted partner for residential and commercial heating and cooling needs.
Profile summary synthesized from public USPTO records and patent filings.
IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Dual Fuel Systems, Inc.. Retrieved from https://idiyas.com/company/dual-fuel-systems
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]
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]
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]