Donald John Tollenaere

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Seneca, SC, US

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Patents Grantslast 30 patents

Information Patent Grant
Vertical lift system
- Patent number 11,498,813
- Issue date Nov 15, 2022
- Donald John Tollenaere
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Friction lock spreader bar
- Patent number 10,059,570
- Issue date Aug 28, 2018
- Donald John Tollenaere
- B66 - HOISTING LIFTING HAULING
Information Patent Grant
Multi-purpose tactical pendant hook
- Patent number 9,027,976
- Issue date May 12, 2015
- Donald John Tollenaere
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Grant
Helicopter sling-load stability control and release system
- Patent number 8,532,846
- Issue date Sep 10, 2013
- Donald John Tollenaere
- B64 - AIRCRAFT AVIATION COSMONAUTICS

Patents Applicationslast 30 patents

Information Patent Application
Helicopter Sling-Load Stability Control and Release System
- Publication number 20130054054
- Publication date Feb 28, 2013
- Donald John Tollenaere
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Application
Cargo hook safety lock
- Publication number 20050258658
- Publication date Nov 24, 2005
- Donald John Tollenaere
- B66 - HOISTING LIFTING HAULING