Daniel D. Johnson

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Ann Arbor, MI, US

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Patents Grantslast 30 patents

Information Patent Grant
Dynamic tractive drive for vertical transportation system
- Patent number 12,319,542
- Issue date Jun 3, 2025
- Hyprlift, Inc.
- James Boyd Hutchinson
- B66 - HOISTING LIFTING HAULING
Information Patent Grant
Active exoskeletal spinal orthosis and method of orthotic treatment
- Patent number 8,845,566
- Issue date Sep 30, 2014
- The Regents of the University of Michigan
- Daniel D. Johnson
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
DYNAMIC TRACTIVE DRIVE FOR VERTICAL TRANSPORTATION SYSTEM
- Publication number 20250002298
- Publication date Jan 2, 2025
- Hyprlift, Inc.
- James Boyd Hutchinson
- B66 - HOISTING LIFTING HAULING
Information Patent Application
ELEVATOR SYSTEM WITH SELF-PROPELLED AUTONOMOUS CAB
- Publication number 20220380179
- Publication date Dec 1, 2022
- HYPRLIFT, INC.
- James Hutchinson
- B66 - HOISTING LIFTING HAULING
Information Patent Application
LOAD-BEARING EXOSKELETON
- Publication number 20180257217
- Publication date Sep 13, 2018
- The Regents of the University of Michigan
- Daniel D. Johnson
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
ACTIVE EXOSKELETAL SPINAL ORTHOSIS AND METHOD OF ORTHOTIC TREATMENT
- Publication number 20140039371
- Publication date Feb 6, 2014
- Daniel D. Johnson
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS