Inventor
Charles David Fieselman
Inventor
Concord, NC, US
Overview
Patents· 5 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H05Kprimary
H05KPrinted circuits42%
B23KSoldering or unsoldering25%
G01RMeasuring electric variables17%
H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h1017%
PatentTitleYear
6,664,794'Apparatus and method for evaluating the surface insulation resistance of electronic assembly manufacture'20036,194,683'Snap together PCMCIA cards with laser tack welded seams'20016,108,209'Snap together PCMCIA cards with laser tack welded seams'20006,054,720'Apparatus and method for evaluating the surface insulation resistance of electronic assembly manufacture'20005,861,602'Snap together PCMCIA cards with laser tack welded seams'1999Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1999–2003Patents assigned to IBM (5)· patent assignee history
1999–2003Based in Concord, NC, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| IBM | 5 | 1999–2003 |
Locations
| Location | Patents | Span |
|---|---|---|
| Concord, NC, US | 5 | 1999–2003 |