Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8171754 | Reduced alloy bushing flange | David F. Purvis, Byron Bemis, Anthony P. Oakleaf, Philippe Simon, Terry L. Anderson +1 more | 2012-05-08 |
| 8113018 | Apparatuses for controlling the temperature of glass forming materials in forehearths | Harry Adams, Bruno A. Purnode, Byron Bemis, Patrick J. Prescott, David J. Baker | 2012-02-14 |
| 6813909 | Reinforcement member for a bushing tip plate and related method | Byron Bemis, Timothy A. Sullivan, Kevin D. Smith, David H. Wolf, Jack L. Emerson +2 more | 2004-11-09 |
| 6272887 | Bushing tip plate support assembly for a bushing in a filament forming apparatus | Timothy A. Sullivan, Jack L. Emerson, Kevin D. Smith, Bruno A. Purnode, Kenny Brown | 2001-08-14 |
| 4790136 | Method and apparatus for the manufacture of glass fiber strand roving | Hellmut I. Glaser | 1988-12-13 |
| 4776162 | Method and apparatus for the manufacture of glass fiber bulk strand roving | Hellmut I. Glaser | 1988-10-11 |
| 4549896 | Apparatus and method for removing gaseous inclusions from molten material | Mark A. Propster | 1985-10-29 |
| 4462815 | Scrap glass recovery | Mark A. Propster | 1984-07-31 |
| 4432780 | Glass fiber scrap reclamation | Mark A. Propster, Charles M. Hohman | 1984-02-21 |
| 4353725 | Process and apparatus for recycling scrap glass | Charles M. Hohman | 1982-10-12 |