David Waldner

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Ste. Agathe, CA

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Patents Grantslast 30 patents

Information Patent Grant
Attachment for a bucket of a loader having an adjustable retaining...
- Patent number 9,624,644
- Issue date Apr 18, 2017
- Crystal Spring Colony Farms Ltd.
- David Waldner
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING

Patents Applicationslast 30 patents

Information Patent Application
Attachment for a Bucket of a Loader Having an Adjustable Retaining...
- Publication number 20160289918
- Publication date Oct 6, 2016
- CRYSTAL SPRING COLONY FARMS LTD.
- David Waldner
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Application
DECORATIVE SHEET METAL ORNAMENT
- Publication number 20080235924
- Publication date Oct 2, 2008
- David Waldner
- B44 - DECORATIVE ARTS
Information Patent Application
Rotating decorative sheet metal ornament
- Publication number 20060275562
- Publication date Dec 7, 2006
- Jonathan Kleinsasser
- B44 - DECORATIVE ARTS