Raymond R. Phelps

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Byron, MN, US

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Patents Grantslast 30 patents

Information Patent Grant
Weighted surgical retractor systems
- Patent number 11,666,316
- Issue date Jun 6, 2023
- Mayo Foundation for Medical Education and Research
- Timothy A. Harshman
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
WEIGHTED SURGICAL RETRACTOR SYSTEMS
- Publication number 20200138425
- Publication date May 7, 2020
- Mayo Foundation for Medical Education and Research
- Timothy A. Harshman
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Body Lumen Occlusion Apparatus and Methods
- Publication number 20170311953
- Publication date Nov 2, 2017
- Mayo Foundation for Medical Education and Research
- James H. Christensen
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Body Lumen Occlusion Apparatus and Methods
- Publication number 20170308409
- Publication date Oct 26, 2017
- Mayo Foundation for Medical Education and Research
- James H. Christensen
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
WEIGHTED SURGICAL RETRACTOR SYSTEMS
- Publication number 20170071587
- Publication date Mar 16, 2017
- Mayo Foundation for Medical Education and Research
- Timothy A. Harshman
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
BODY LUMEN OCCLUSION APPARATUS AND METHODS
- Publication number 20130046331
- Publication date Feb 21, 2013
- Mayo Foundation for Medical Education and Research
- James H. Christensen
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE