Inventor
Jeffrey R. O'Konski
Inventor
Savage, MN, US
Overview
Patents· 4 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
B24Bprimary
B24BMachines, devices, or processes for grinding or polishing43%
G11BInformation storage based on relative movement between record carrier and transducer43%
B24DTools for grinding, buffing or sharpening14%
PatentTitleYear
9,646,636'Methods of manufacturing magnetic heads using a trigger reader electronic lapping guide'20179,478,237'Work piece contact pad with centering feature'20169,190,083'Methods of manufacturing magnetic heads using a trigger reader electronic lapping guide'20159,149,904'Platen for wafer polishing having diamond-ceramic composites'2015Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2015–2017Patents assigned to SEAGATE TECHNOLOGY LLC (4)· patent assignee history
2015Patents assigned to SHAFFER NICOLA J (1)· patent assignee history
2015–2017Based in Savage, MN, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| SEAGATE TECHNOLOGY LLC | 4 | 2015–2017 |
| SHAFFER NICOLA J | 1 | 2015 |
Locations
| Location | Patents | Span |
|---|---|---|
| Savage, Minnesota, US | 4 | 2015–2017 |