Randell J. Lettau

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North Bend, WA, US

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Patents Grantslast 30 patents

Information Patent Grant
Wearpad arrangement
- Patent number 8,801,354
- Issue date Aug 12, 2014
- Terex South Dakota, Inc.
- Randell J. Lettau
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
Automatic positive hood safety lock
- Patent number 5,611,584
- Issue date Mar 18, 1997
- PACCAR Inc.
- Ludi Giese
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES

Patents Applicationslast 30 patents

Information Patent Application
WEARPAD ARRANGEMENT
- Publication number 20120251284
- Publication date Oct 4, 2012
- GENIE INDUSTRIES, INC.
- Randell J. Lettau
- B66 - HOISTING LIFTING HAULING