Donald J. FEDORKO

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St. Louis, MO, US

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Patents Grantslast 30 patents

Information Patent Grant
Prosthetic with interchangeable liner pads
- Patent number 11,896,504
- Issue date Feb 13, 2024
- Eleos Group, LLC
- Launius Glen Wellman
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Device for retaining a portable electronic component
- Patent number 9,930,943
- Issue date Apr 3, 2018
- THUMBS UP DESIGNS, LLC
- William H. Lach
- A45 - HAND OR TRAVELLING ARTICLES
Information Patent Grant
Device for retaining a portable electric component
- Patent number 9,210,977
- Issue date Dec 15, 2015
- THUMPS-UP, INC.
- William H. Lach
- A45 - HAND OR TRAVELLING ARTICLES
Information Patent Grant
Device for retaining a portable electronic component
- Patent number 8,490,789
- Issue date Jul 23, 2013
- Thumbs-Up, Inc.
- William H. Lach
- A45 - HAND OR TRAVELLING ARTICLES

Patents Applicationslast 30 patents

Information Patent Application
PROSTHETIC WITH INTERCHANGEABLE LINER PADS
- Publication number 20230338172
- Publication date Oct 26, 2023
- Eleos Group, LLC
- Launius Glen Wellman
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
DEVICE FOR RETAINING A PORTABLE ELECTRONIC COMPONENT
- Publication number 20160192752
- Publication date Jul 7, 2016
- THUMBS-UP, INC.
- William H. LACH
- A45 - HAND OR TRAVELLING ARTICLES
Information Patent Application
DEVICE FOR RETAINING A PORTABLE ELECTRIC COMPONENT
- Publication number 20160073749
- Publication date Mar 17, 2016
- THUMBS-UP, INC.
- William H. LACH
- A45 - HAND OR TRAVELLING ARTICLES
Information Patent Application
DEVICE FOR RETAINING A PORTABLE ELECTRIC COMPONENT
- Publication number 20130292270
- Publication date Nov 7, 2013
- William H. LACH
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DEVICE FOR RETAINING A PORTABLE ELECTRONIC COMPONENT
- Publication number 20120261288
- Publication date Oct 18, 2012
- William H. Lach
- G06 - COMPUTING CALCULATING COUNTING