Peter Viveen

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Cambridge, CA

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Patents Grantslast 30 patents

Information Patent Grant
Dual shredding system for a mobile document shredding vehicle and m...
- Patent number 8,882,008
- Issue date Nov 11, 2014
- Peter Viveen
- B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
Information Patent Grant
Mobile document shredder with retractable loading tunnel and load cell
- Patent number 6,588,691
- Issue date Jul 8, 2003
- Shred-Tech Inc.
- David Yamamoto
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Industrial Rotary Shredder
- Patent number 5,516,050
- Issue date May 14, 1996
- BASF Corporation
- David K. Yamamoto
- B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...

Patents Applicationslast 30 patents

Information Patent Application
Mobile document shredder with retractable loading tunnel and load cell
- Publication number 20030042343
- Publication date Mar 6, 2003
- David Yamamoto
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL