Issued Patents All Time
Showing 26–40 of 40 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5733825 | Undrawn tough durably melt-bondable macrodenier thermoplastic multicomponent filaments | Philip G. Martin, Gary L. Olson | 1998-03-31 |
| 5616411 | Composite abrasive filaments, methods of making same, articles incorporating same, and methods of using said articles | Loren L. Barber, Jr., Richard M. Pihl | 1997-04-01 |
| 5593628 | Method of making an orthopedic casting article comprising an apertured, extruded sheet | Matthew T. Scholz, Jason L. Edgar | 1997-01-14 |
| 5584800 | Method of enclosing a body member using an apertured, extruded sheet | Matthew T. Scholz, Jason L. Edgar | 1996-12-17 |
| 5571296 | Method of making composite abrasive filaments | Loren L. Barber, Jr., Richard M. Pihl | 1996-11-05 |
| 5518794 | Abrasive article incorporating composite abrasive filament | Loren L. Barber, Jr., Richard M. Pihl | 1996-05-21 |
| 5491025 | Abrasive filaments comprising abrasive-filled thermoplastic elastomer | Richard M. Pihl, Duane J. Hayes, Loren L. Barber, Jr., R. Eugene Hardwick, Ronald O. Zemke | 1996-02-13 |
| 5460883 | Composite abrasive filaments, methods of making same, articles incorporating same, and methods of using said articles | Loren L. Barber, Jr., Richard M. Pihl | 1995-10-24 |
| 5443906 | Abrasive filaments comprising abrasive-filled thermoplastic elastomer, methods of making same, articles incorporting same and methods of using said articles | Richard M. Pihl, Duane J. Hayes, Loren L. Barber, Jr., R. Eugene Hardwick, Ronald O. Zembke, deceased | 1995-08-22 |
| 5427595 | Abrasive filaments comprising abrasive-filled thermoplastic elastomer, methods of making same, articles incorporating same and methods of using said articles | Richard M. Pihl, Duane J. Hayes, Loren L. Barber, Jr., R. Eugene Hardwick, Ronald O. Zemke | 1995-06-27 |
| 5011642 | Method of making extruded article | Ronald O. Zemke, Walter W. Pawlikowski | 1991-04-30 |
| 4828902 | Extruded article and method of making same | — | 1989-05-09 |
| 4732770 | Extruded article and method of making the same | Ronald O. Zemke | 1988-03-22 |
| 4634485 | Extruded article and method of making the same | Ronald O. Zemke | 1987-01-06 |
| 4631215 | Extruded article and method of making the same | Ronald O. Zemke | 1986-12-23 |