William F. Hoffman

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Palatine, IL, US

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Patents Grantslast 30 patents

Information Patent Grant
Multistep laser ablation method for making optical waveguide reflector
- Patent number 5,368,900
- Issue date Nov 29, 1994
- Motorola, Inc.
- Kevin W. Jelley
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Laser etch-back process for forming a metal feature on a non-metal...
- Patent number 5,221,426
- Issue date Jun 22, 1993
- Motorola Inc.
- Theodore G. Tessier
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
MICROWAVE REMOVABLE COATING
- Publication number 20080050515
- Publication date Feb 28, 2008
- STEVEN M. SCHEIFERS
- B09 - DISPOSAL OF SOLID WASTE RECLAMATION OF CONTAMINED SOIL SOIL
Information Patent Application
Recycling compatible hard coating
- Publication number 20070048526
- Publication date Mar 1, 2007
- William F. Hoffman
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
Microwave removable coating
- Publication number 20040249042
- Publication date Dec 9, 2004
- MOTOROLA, INC.
- Steven M. Scheifers
- B09 - DISPOSAL OF SOLID WASTE RECLAMATION OF CONTAMINED SOIL SOIL