Inventor
Norbert S. Parsoneault
Inventor
Scotts Valley, CA, US
Overview
Patents· 6 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
F16Cprimary
F16CShafts35%
G11BInformation storage based on relative movement between record carrier and transducer24%
B23CMilling12%
H02KDynamo-electric machines12%
Y10TTechnical subjects covered by former us classification12%
F16JPistons6%
PatentTitleYear
RE042854'Single piece hub with integral upper and lower female cones'20116,799,892'Hybrid spindle bearing'20046,755,570'Single piece hub with integral upper and lower female cones and method for making the same'20046,702,465'Exclusion seal for fluid dynamic bearing motors'20046,679,501'Motor with stationary shaft and high speed capillary seal'20046,280,088'Crowned conical bearing'2001Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2001–2011Patents assigned to SEAGATE TECHNOLOGY LLC (5)· patent assignee history
2001–2011Based in Scotts Valley, CA, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| SEAGATE TECHNOLOGY LLC | 5 | 2001–2011 |
Locations
| Location | Patents | Span |
|---|---|---|
| Scotts Valley, California, US | 6 | 2001–2011 |