Timothy J. Hopfer

Follow

Person

Albany, OR, US

People

Patents Grantslast 30 patents

Information Patent Grant
Packaging
- Patent number 7,475,779
- Issue date Jan 13, 2009
- Hewlett-Packard Development Company, L.P.
- David S. Kellar
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Package
- Patent number D520356
- Issue date May 9, 2006
- Hewlett-Packard Development Company, L.P.
- David S. Kellar
- D09 - Packages and containers for goods
Information Patent Grant
Package
- Patent number D516419
- Issue date Mar 7, 2006
- Hewlett-Packard Development Company, L.P.
- David S. Kellar
- D09 - Packages and containers for goods

Patents Applicationslast 30 patents

Information Patent Application
Packaging
- Publication number 20060201843
- Publication date Sep 14, 2006
- Hewlett-Packard Development Company, L.P.
- David S. Kellar
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS