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Shawn M. McLaughlin
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Punta Gorda, FL, US
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Patents Grants
last 30 patents
Information
Patent Grant
Boat lift brake apparatus
Patent number
7,090,055
Issue date
Aug 15, 2006
Quality Boat Lifts, Inc.
Shawn M. McLaughlin
B66 - HOISTING LIFTING HAULING
Information
Patent Grant
Synchronously driven, multiple cable boat lift
Patent number
6,640,736
Issue date
Nov 4, 2003
Quality Boat Lifts, Inc.
Shawn M. McLaughlin
B66 - HOISTING LIFTING HAULING
Information
Patent Grant
Solar powered boat lift
Patent number
6,543,375
Issue date
Apr 8, 2003
Quality Boat Lifts, Inc.
Charles L. Sargent
B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information
Patent Grant
Synchronously driven, multiple cable boat lift
Patent number
6,408,776
Issue date
Jun 25, 2002
Quality Boat Lifts, Inc.
Shawn M. McLaughlin
B66 - HOISTING LIFTING HAULING
Information
Patent Grant
Single motor boat lift having horizontally and longitudinally drive...
Patent number
6,230,639
Issue date
May 15, 2001
Quality Boat Lifts, Inc.
Shawn M. McLaughlin
B66 - HOISTING LIFTING HAULING