Hydrohoist Marine Group, Inc.

Calculating rank

USPTO Granted Patents = 3

Trademarks = 11

Forward Citations = 18

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3 inventors (with patents filed for the assignee):

Michael D Vaughn (3 out of 7 patents)

Paul Bradley Forrest (1 out of 24 patents)

James R Killman (1 out of 1 patent)

3 patents: Sort by Forward Citations

1. 8991443 - Air flow controller for pneumatically operated watercraft lifts (2015-03-31),

2. D701484 - Boat hull pad (2014-03-25),

3. 8608407 - Top-lock connector for a floating dock (2013-12-17),

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USPTO Data Jan 1 1976 - Oct 27 2026

3 Patents

#7 in

#73,929 in

Claremore, OK, United States of America

Hydrohoist Marine Group, Inc.

Forward Citations = 18

3 inventors:

Michael D Vaughn (3 out of 7 patents)

Paul Bradley Forrest (1 out of 24 patents)

James R Killman (1 out of 1 patent)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Hydrohoist Marine Group, Inc.. Retrieved from https://idiyas.com/company/hydrohoist-marine-group

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]