% Expired Patents = 50.0

Forward Citations = 98

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3 inventors (with patents filed for the assignee):

Charles L English, Jr (6 out of 7 patents)

Douglas R Stahl (5 out of 9 patents)

William A Hees (5 out of 6 patents)

6 patents: Sort by Forward Citations

1. 7112028 - Lift dolly for use in conjunction with stand-mounted power tools and the like (2006-09-26),

2. 6659706 - Lift dolly for use in conjunction with stand-mounted power tools and the like (2003-12-09),

3. 6533524 - Lift dolly for use in conjunction with stand-mounted power tools and the like (2003-03-18),

4. 6079931 - Lift dolly for use in conjunction with stand-mounted power tools and the (2000-06-27),

5. 5957649 - Lift dolly for use in conjunction with stand-mounted power tools and the (1999-09-28),

6. 5876173 - Lift dolly (1999-03-02),

Company Overview

Herculift Technologies, Inc. is a leading provider of innovative lifting solutions for industrial and commercial applications. With a focus on quality, safety, and efficiency, we design and manufacture a wide range of lifting equipment, including cranes, hoists, and material handling systems. Our experienced team is dedicated to delivering superior products and exceptional customer service to meet the unique needs of our clients.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 13 2026

6 Patents

#2 in Havana, FL

#1,451 in Florida

#44,981 in US

Havana, FL, United States of America

Herculift Technologies, Inc.

Forward Citations = 98

3 inventors:

Charles L English, Jr (6 out of 7 patents)

Douglas R Stahl (5 out of 9 patents)

William A Hees (5 out of 6 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Herculift Technologies, Inc.. Retrieved from https://idiyas.com/company/herculift-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]