Inventor
Ralph E. Frazee, Jr.
Inventor
Bricktown, NJ, US
Overview
Patents· 10 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
B65Hprimary
B65HHandling thin or filamentary material, e.g. sheets, webs, cables14%
C03CChemical composition of glasses, glazes or vitreous enamels14%
G01BMeasuring length, thickness or similar linear dimensions14%
C03BManufacture, shaping, or supplementary processes9%
G01MTesting static or dynamic balance of machines or structures9%
G01NInvestigating or analysing materials by determining their chemical or physical properties9%
G02BOptical elements, systems or apparatus9%
B23PMetal-working not otherwise provided for5%
G05DSystems for controlling or regulating non-electric variables5%
H03KPulse technique5%
PatentTitleYear
6,313,909'Fiber defect detection apparatus and method'20014,973,343'Optical fiber coating control apparatus'19904,957,526'Optical fiber coating control process'19904,952,226'Lightguide coating control'19904,594,763'Method and apparatus for inserting a glass rod into a glass tube'19864,553,706'Lightguide fiber spool changeover technique'19854,545,542'Lightguide fiber spool changeover technique'19854,195,791'Catenary controller'19804,176,961'Methods and apparatus for improving the resolution of measured parameters'19794,027,977'Method and apparatus for determining ratio of core radius to cladding radius in clad optical fibers'1977Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1977–1980Patents assigned to WESTERN ELECTRIC CO (3)· patent assignee history
1977–1980Based in Spotswood, NJ, US· patent location history
1985–1986Patents assigned to AT & T TECHNOLOGIES INC (3)· patent assignee history
1985–1986Based in Brick Township, Ocean County, NJ, US· patent location history
1990Patents assigned to AT & T BELL LAB (2)· patent assignee history
1990Patents assigned to AMERICAN TELEPHONE & TELEGRAPH (1)· patent assignee history
1990–2001Based in Bricktown, NJ, US· patent location history
2001Patents assigned to LUCENT TECHNOLOGIES INC (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| AT & T TECHNOLOGIES INC | 3 | 1985–1986 |
| WESTERN ELECTRIC CO | 3 | 1977–1980 |
| AT & T BELL LAB | 2 | 1990 |
| AMERICAN TELEPHONE & TELEGRAPH | 1 | 1990 |
| LUCENT TECHNOLOGIES INC | 1 | 2001 |
Locations
| Location | Patents | Span |
|---|---|---|
| Bricktown, New Jersey, US | 4 | 1990–2001 |
| Brick Township, Ocean County, New Jersey, US | 3 | 1985–1986 |
| Spotswood, New Jersey, US | 3 | 1977–1980 |