For the Inventor, By the Inventor

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Husky Airboats Ltd.

USPTO Granted Patents = 3

% Expired Patents = 66.7

Forward Citations = 13

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4 inventors (with patents filed for the assignee):

Joseph A Varga (2 out of 11 patents)

Robert D Schad (1 out of 132 patents)

Dean Clausen (1 out of 1 patent)

4. Richard D Chapman (1 out of 1 patent)

3 patents: Sort by Forward Citations

1. 6905380 - Counter rotating air propeller drive system (2005-06-14),

2. 6893302 - Selectable air propeller drive system (2005-05-17),

3. 5875732 - Method for production of boat hulls and boat hull construction (1999-03-02),

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USPTO Data Jan 1 1976 - Oct 20 2026

3 Patents

#4 in Bolton

#4,374 in Canada

Husky Airboats Ltd.

Forward Citations = 13

4 inventors:

Joseph A Varga (2 out of 11 patents)

Robert D Schad (1 out of 132 patents)

Dean Clausen (1 out of 1 patent)

4. Richard D Chapman (1 out of 1 patent)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Husky Airboats Ltd.. Retrieved from https://idiyas.com/company/husky-airboats

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]

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