Inventor
Anthony T. D'Annessa
Inventor
Marietta, GA, US
Overview
Patents· 4 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
C03Bprimary
C03BManufacture, shaping, or supplementary processes43%
Y02PClimate change mitigation technologies in the production or processing of goods29%
F23DBurners14%
H01RElectrically-conductive connections14%
PatentTitleYear
5,169,422'Methods for heating elongated glass substrate'19924,971,614'Method and apparatus for making optical fiber preform rods'19904,820,322'Method of and apparatus for overcladding a glass rod'19893,936,128'Solderless electrical connector for connecting a plurality of insulated wires'1976Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1976Patents assigned to BELL TELEPHONE LABOR INC (1)· patent assignee history
1976–1992Based in Marietta, GA, US· patent location history
1989Patents assigned to AMERICAN TELEPHONE & TELEGRAPH (1)· patent assignee history
1989Patents assigned to AT & T TECHNOLOGIES INC (1)· patent assignee history
1990–1992Patents assigned to AT & T BELL LAB (2)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| AT & T BELL LAB | 2 | 1990–1992 |
| AMERICAN TELEPHONE & TELEGRAPH | 1 | 1989 |
| AT & T TECHNOLOGIES INC | 1 | 1989 |
| BELL TELEPHONE LABOR INC | 1 | 1976 |
Locations
| Location | Patents | Span |
|---|---|---|
| Marietta, Georgia, US | 4 | 1976–1992 |