Thomas A. Kummer

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Stanwood, WA, US

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Patents Grantslast 30 patents

Information Patent Grant
Object transfer system for a flight of steps
- Patent number 9,938,767
- Issue date Apr 10, 2018
- The Boeing Company
- Thomas A. Kummer
- A45 - HAND OR TRAVELLING ARTICLES

Patents Applicationslast 30 patents

Information Patent Application
OBJECT TRANSFER SYSTEM FOR A FLIGHT OF STEPS
- Publication number 20160115735
- Publication date Apr 28, 2016
- THE BOEING COMPANY
- Thomas A. Kummer
- B61 - RAILWAYS