Issued Patents All Time
Showing 25 most recent of 30 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8980975 | Magnetic compositions | William G. Herbert | 2015-03-17 |
| 8475985 | Magnetic compositions | William G. Herbert | 2013-07-02 |
| 7475971 | Ink delivery system | William G. Herbert, Kyle B. Tallman | 2009-01-13 |
| 7361439 | Lathe surface for coating streak suppression | Thomas M. Wilbert, William G. Herbert | 2008-04-22 |
| 7335452 | Substrate with plywood suppression | Philip G. Perry, Gene W. O'Dell, William G. Herbert | 2008-02-26 |
| 6531048 | Electrochemical process to sever metal fibers | William G. Herbert, Catherine N. Byers, Jennifer Hwang, Garry O. Glanzel | 2003-03-11 |
| 6495026 | Process to sever metal fibers using galvanic cell | William G. Herbert, Catherine N. Byers, Jennifer Hwang, Garry O. Glanzel | 2002-12-17 |
| 6376088 | Non-magnetic photoreceptor substrate and method of making a non-magnetic photoreceptor substrate | William G. Herbert, James E. McNamara | 2002-04-23 |
| 6007692 | Electroforming mandrels with contoured surfaces | William G. Herbert, Loren E. Hendrix, Ernest F. Matyi | 1999-12-28 |
| 5997722 | Electrochemical surface treatment | Alexandra I. Vidal, William G. Herbert, Roberto W. Vidal, Jodie L. Morris, James E. McNamara +1 more | 1999-12-07 |
| 5895529 | Chuck apparatus for substrate shaping | Geoffrey M. T. Foley, Robert W. Hedrick, Henry T. Mastalski, Ernest F. Matyi, Yonn K. Rasmussen +3 more | 1999-04-20 |
| 5807472 | Parting fixture for removal of a substrate from a mandrel | Loren E. Hendrix, William G. Herbert, Ernest F. Matyi | 1998-09-15 |
| 5762736 | Frozen material assisted electroform separation method | William G. Herbert, Loren E. Hendrix, Ernest F. Matyi | 1998-06-09 |
| 5723037 | Magnetic force assisted electroform separation method | William G. Herbert, Loren E. Hendrix, Ernest F. Matyi | 1998-03-03 |
| 5709586 | Honed mandrel | William G. Herbert | 1998-01-20 |
| 5698086 | Stepped honed core mandrel | William G. Herbert | 1997-12-16 |
| 5683742 | Selective coating method using a nonwetting material | William G. Herbert, Ernest F. Matyi, Monroe J. Hordon | 1997-11-04 |
| 5599646 | Higher substrate density dip coating method | Geoffrey M. T. Foley, William G. Herbert, Eugene A. Swain, Yonn K. Rasmussen | 1997-02-04 |
| 5532093 | Imaging member | Huoy-Jen Yuh, William G. Herbert | 1996-07-02 |
| 5524342 | Methods for shrinking nickel articles | Eugene A. Swain, William G. Herbert, Loren E. Hendrix | 1996-06-11 |
| 5500105 | Bowed shape electroforms | Timothy J. Leenhouts | 1996-03-19 |
| 5451311 | Endless belts incorporating thickened bands | Eugene A. Swain, Andrew R. Melnyk, Geoffrey M. T. Foley | 1995-09-19 |
| 5403627 | Process and apparatus for treating a photoreceptor coating | John J. Wilbert, William G. Herbert, Ernest F. Matyi, Henry T. Mastalski, Eugene A. Swain +3 more | 1995-04-04 |
| 5399127 | Endless belts incorporating stiffening members | Geoffrey M. T. Foley, Eugene A. Swain | 1995-03-21 |
| 5395499 | Electroforming mandrels | Ernest F. Matyi, William G. Herbert, Loren E. Hendrix | 1995-03-07 |