Inventor
Timothy R. Roberts
Inventor
Middletown, OH, US
Overview
Patents· 8 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
C23Cprimary
C23CCoating metallic material27%
C25DProcesses for the electrolytic or electrophoretic production of coatings27%
C23GCleaning or de-greasing of metallic material by chemical methods other than electrolysis9%
G01HMeasurement of mechanical vibrations or ultrasonic, sonic or infrasonic waves9%
G01LMeasuring force, stress, torque, work, mechanical power, mechanical efficiency, or fluid pressure9%
H04RLoudspeakers, microphones, gramophone pick-ups or like acoustic electromechanical transducers9%
H04WWireless communication networks9%
PatentTitleYear
11,115,757Optical mandrel, optical-fiber assembly including an optical mandrel, and system for detecting an acoustic signal incident on an optical-fiber assembly202110,893,382Messaging systems for sharing location specific information20215,472,515'Apparatus for the pretreatment of moving metal strip'19955,453,127'Apparatus for meniscus coating a steel strip'19955,399,376'Meniscus coating steel strip'19955,137,611'Electrolytic plating one surface of conductive sheet'19924,814,054'Apparatus for producing one-side electroplated steel strip with enhanced phosphatability'19894,808,278'Method and apparatus for producing one-side electroplated steel strip with enhanced phosphatability'1989Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1989–1992Patents assigned to ARMCO INC (3)· patent assignee history
1989–1995Based in Middletown, OH, US· patent location history
1995Patents assigned to ARMCO STEEL CO LP (2)· patent assignee history
1995Patents assigned to WORLDSOURCE COIL COATING INC (1)· patent assignee history
1995Based in Owensboro, KY, US· patent location history
2021Patents assigned to ADELOS INC (1)· patent assignee history
2021Patents assigned to TIPTAGS INC (1)· patent assignee history
2021Based in Tigard, OR, US· patent location history
2021Based in North Hollywood, CA, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| ARMCO INC | 3 | 1989–1992 |
| ARMCO STEEL CO LP | 2 | 1995 |
| ADELOS INC | 1 | 2021 |
| TIPTAGS INC | 1 | 2021 |
| WORLDSOURCE COIL COATING INC | 1 | 1995 |
Locations
| Location | Patents | Span |
|---|---|---|
| Middletown, OH, US | 5 | 1989–1995 |
| Tigard, OR, US | 1 | 2021 |
| North Hollywood, California, US | 1 | 2021 |
| Owensboro, KY, US | 1 | 1995 |