Donald E. Haddix II

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Scottsdale, AZ, US

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Patents Grantslast 30 patents

Information Patent Grant
Hoist system for retrofitting small scissor lift to access enclosed...
- Patent number 10,000,368
- Issue date Jun 19, 2018
- HOIST ALL, INC.
- Donald E Haddix
- B66 - HOISTING LIFTING HAULING

Patents Applicationslast 30 patents

Information Patent Application
PORTABLE HOIST ASSEMBLY SYSTEM
- Publication number 20180297826
- Publication date Oct 18, 2018
- HOIST ALL, INC.
- Donald E. HADDIX
- B66 - HOISTING LIFTING HAULING
Information Patent Application
Hoist system for retrofitting small scissor lift to access enclosed...
- Publication number 20170015535
- Publication date Jan 19, 2017
- Donald E. Haddix
- B66 - HOISTING LIFTING HAULING