Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6967952 | Method and apparatus for providing high capacity, long loop broadband ADSL service | Daniel W. Agar, Frederick Brandt | 2005-11-22 |
| 6282204 | ISDN plus voice multiplexer system | Nicholas A. Balatoni | 2001-08-28 |
| 6141330 | Multiple | — | 2000-10-31 |
| 6118766 | Multiple | — | 2000-09-12 |
| 5883941 | HDSL and POTS carrier system | — | 1999-03-16 |
| 4682850 | Optical fiber with single ultraviolet cured coating | John White, A. Dahlgren Vaughan | 1987-07-28 |
| 4632684 | Method of and apparatus for making optical preforms from tubular bodies | Kamran Karbassiyoon, Philip Edward Foster, Daniel G. Fletcher | 1986-12-30 |
| 4597785 | Method of and apparatus for making optical preforms with a predetermined cladding/core ratio | Kamran Karbassiyoon, Larry J. Raplee, Daniel G. Fletcher | 1986-07-01 |
| 4354736 | Stress-induced birefringent single mode optical fiber and a method of fabricating the same | Mokhtar S. Maklad, William L. Thomas | 1982-10-19 |
| 4283213 | Method of fabrication of single mode optical fibers or waveguides | Mokhtar S. Maklad | 1981-08-11 |