Inventor
Charles R. Marracino
Inventor
Torrington, CT, US
Overview
Patents· 8 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H02Kprimary
H02KDynamo-electric machines32%
F16CShafts21%
F04DNon-positive-displacement pumps16%
Y10TTechnical subjects covered by former us classification16%
H05KPrinted circuits5%
H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h105%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests5%
PatentTitleYear
5,982,066'Electric motor'19995,484,262'Low profile fan body with heat transfer characteristics'19964,898,759'Molded printed circuit board for use with a brushless electric motor'19904,682,065'Molded plastic motor housing with integral stator mounting and shaft journalling projection'19874,488,825'Motor bearing and seal assembly'19844,458,405'Method of assembling a motor bearing and seal in a motor'19844,263,710'Method of manufacturing an electric motor'19813,937,595'Rotary fluid moving device with improved hub construction and method of making same'1976Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1976–1981Patents assigned to TORIN CORP (2)· patent assignee history
1976–1999Based in Torrington, CT, US· patent location history
1984Patents assigned to CLEVEPAK CORP (2)· patent assignee history
1987Patents assigned to NIDEC TORIN CORP (1)· patent assignee history
1990–1996Patents assigned to NIDEC CORP (2)· patent assignee history
1999Patents assigned to NIDEC AMERICA CORP (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| CLEVEPAK CORP | 2 | 1984 |
| NIDEC CORP | 2 | 1990–1996 |
| TORIN CORP | 2 | 1976–1981 |
| NIDEC AMERICA CORP | 1 | 1999 |
| NIDEC TORIN CORP | 1 | 1987 |
Locations
| Location | Patents | Span |
|---|---|---|
| Torrington, CT, US | 8 | 1976–1999 |