Inventor
James G. Renfro, Jr.
Inventor
Hickory, NC, US
Overview
Patents· 9 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G02Bprimary
G02BOptical elements, systems or apparatus25%
E21BEarth or rock drilling19%
G06KGraphical data reading19%
H04LTransmission of digital information, e.g. telegraphic communication13%
B25BTools or bench devices not otherwise provided for, for fastening, connecting, disengaging, or holding6%
H01QAntennas, i.e. radio aerials6%
H01SDevices using the process of light amplification by stimulated emission of radiation [laser] to amplify or generate light6%
H04BTransmission6%
PatentTitleYear
10,910,712Active electronically scanned array (AESA) antenna configuration for simultaneous transmission and receiving of communication signals202110,082,633Wafer-level integrated opto-electronic module20189,058,529'RFID-based systems and methods for collecting telecommunications network information'20158,731,405'RFID-based systems and methods for collecting telecommunications network information'20148,472,767'Fiber optic cable and fiber optic cable assembly for wireless access'20138,248,208'RFID-based active labeling system for telecommunication systems'20124,715,761'Universal floor mounted pipe handling machine'19874,696,206'Torque wrench'19874,572,036'Power tong and jaw apparatus'1986Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1986–1987Patents assigned to HUGHES TOOL CO (3)· patent assignee history
1987Based in Austin, TX, US· patent location history
1987Based in Spring, TX, US· patent location history
2012–2014Patents assigned to CORNING CABLE SYS LLC (3)· patent assignee history
2012–2014Patents assigned to RENFRO JR JAMES G (3)· patent assignee history
2012–2015Based in Hickory, NC, US· patent location history
2015Patents assigned to CORNING CABLE SYSTEMS (1)· patent assignee history
2015Patents assigned to CORNING OPTICAL COMM LLC (1)· patent assignee history
2018Based in Pacifica, CA, US· patent location history
2021Based in Upton, MA, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| CORNING CABLE SYS LLC | 3 | 2012–2014 |
| HUGHES TOOL CO | 3 | 1986–1987 |
| RENFRO JR JAMES Gself | 3 | 2012–2014 |
| CORNING CABLE SYSTEMS | 1 | 2015 |
| CORNING OPTICAL COMM LLC | 1 | 2015 |
Locations
| Location | Patents | Span |
|---|---|---|
| Hickory, NC, US | 4 | 2012–2015 |
| Upton, Massachusetts, US | 1 | 2021 |
| Pacifica, California, US | 1 | 2018 |
| Austin, Texas, US | 1 | 1987 |
| Spring, Texas, US | 1 | 1987 |