Issued Patents All Time
Showing 1–22 of 22 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6767205 | Housing for an optical fiber preform torch | Hodge E. Jenkins, Lazhar Mazlout, Tadeusz Olewicz | 2004-07-27 |
| 6161398 | Methods of and systems for vapor delivery control in optical preform manufacture | — | 2000-12-19 |
| 5948967 | Acoustic analysis of gas mixtures | Gardy Cadet | 1999-09-07 |
| 5692087 | Optical fiber with low OH impurity and communication system using the optical fiber | Gordon Albert Thomas, Robert M. Atkins, James W. Fleming | 1997-11-25 |
| 5397372 | MCVD method of making a low OH fiber preform with a hydrogen-free heat source | Gordon Albert Thomas | 1995-03-14 |
| 5221306 | Method and apparatus for modifying the transverse cross section of a body | James W. Fleming, Adolph H. Moesle, Jr. | 1993-06-22 |
| 5000771 | Method for manufacturing an article comprising a refractory dielectric body | James W. Fleming | 1991-03-19 |
| 4638129 | Control switch cover | Michael A. Jones | 1987-01-20 |
| 4582480 | Methods of and apparatus for vapor delivery control in optical preform manufacture | Brian Lynch, Pundi L. Narasimham | 1986-04-15 |
| 4554078 | Methods of and apparatus for effluent disposal | Ronald G. Huggins, William D. O'Brien, Jr. | 1985-11-19 |
| 4501442 | Apparatus for supplying fluid to a rotating tube | — | 1985-02-26 |
| 4486214 | Methods of and apparatus for collapsing a preform tube into a preform from which lightguide fiber is drawn | Brian Lynch, John B. MacChesney, Jay R. Simpson | 1984-12-04 |
| 4477273 | Method of and apparatus for straightening and configuring a preform tube from which lightguide fiber is drawn | Brian Lynch | 1984-10-16 |
| 4412683 | Apparatus for supplying fluid to a rotating tube comprising end cap with purging fluid | Eugene A. Haney | 1983-11-01 |
| 4412853 | Method of making optical waveguide fiber preform starter tubes | — | 1983-11-01 |
| 4389231 | Method for supplying fluid to a rotating tube | — | 1983-06-21 |
| 4347069 | Method of supplying fluid to a rotating tube | Eugene A. Haney | 1982-08-31 |
| 4278459 | Method and apparatus for exhausting optical fiber preform tubes | — | 1981-07-14 |
| 4276243 | Vapor delivery control system and method | — | 1981-06-30 |
| 4235829 | Vapor delivery system and method of maintaining a constant level of liquid therein | — | 1980-11-25 |
| 4231777 | Methods of and apparatus for heating a glass tube | Brian Lynch | 1980-11-04 |
| 4220460 | Vapor delivery system and method | — | 1980-09-02 |