Donald Hackett

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Hendersonville, TN, US

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Patents Grantslast 30 patents

Information Patent Grant
Emergency arrest device for zip-lining
- Patent number 11,807,283
- Issue date Nov 7, 2023
- Donald Andrew Hackett
- B61 - RAILWAYS
Information Patent Grant
Emergency arrest device for zip line
- Patent number 10,730,535
- Issue date Aug 4, 2020
- Donald Andrew Hackett
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Brake and capture system for zip lining
- Patent number 9,021,962
- Issue date May 5, 2015
- Donald Hackett
- B61 - RAILWAYS

Patents Applicationslast 30 patents

Information Patent Application
ELECTROSTATIC SPRAYER
- Publication number 20220371034
- Publication date Nov 24, 2022
- Climb Works LLC
- Kolby Oswald
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Application
Emergency Arrest Device for Zip-Lining
- Publication number 20220281493
- Publication date Sep 8, 2022
- Donald Andrew Hackett
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
Emergency Arrest Device for Zip Line
- Publication number 20190232984
- Publication date Aug 1, 2019
- Donald Andrew Hackett
- B61 - RAILWAYS
Information Patent Application
Brake and Capture System for Zip Lining
- Publication number 20140158012
- Publication date Jun 12, 2014
- Donald Hackett
- B61 - RAILWAYS