Inventor
Theodore G. Duclos
Inventor
Raleigh, NC, US
Overview
Patents· 8 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
F16Fprimary
F16FSprings46%
H01JElectric discharge tubes or discharge lamps15%
E04BGeneral building constructions8%
F16DCouplings for transmitting rotation8%
G10KSound-producing devices8%
H01FMagnets8%
H02KDynamo-electric machines8%
PatentTitleYear
5,599,474'Temperature independent magnetorheological materials'19975,547,049'Magnetorheological fluid composite structures'19965,029,823'Vibration isolator with electrorheological fluid controlled dynamic stiffness'19914,969,632'Mount with adjustable length inertia track'19904,923,057'Electrorheological fluid composite structures'19904,896,754'Electrorheological fluid force transmission and conversion device'19904,733,758'Tunable electrorheological fluid mount'19884,720,087'Inertia type fluid mount using electrorheological and other fluid'1988Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1988–1997Patents assigned to LORD CORP (8)· patent assignee history
1988–1990Based in Raleigh, NC, US· patent location history
1991Based in Cary, NC, US· patent location history
1996–1997Based in Holly Springs, NC, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| LORD CORP | 8 | 1988–1997 |
Locations
| Location | Patents | Span |
|---|---|---|
| Raleigh, NC, US | 5 | 1988–1990 |
| Holly Springs, NC, US | 2 | 1996–1997 |
| Cary, NC, US | 1 | 1991 |