Inventor
Leonard Douglas Hobgood
Inventor
Durham, NC, US
Overview
Patents· 6 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H05Kprimary
H05KPrinted circuits33%
B23KSoldering or unsoldering25%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests17%
H01HElectric switches8%
H01RElectrically-conductive connections8%
H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h108%
PatentTitleYear
7,161,098'Method and system for sticky key prevention for keyboard or keypad devices'20076,377,474'Electrical grounding schemes for socketed processor and heatsink assembly'20026,194,683'Snap together PCMCIA cards with laser tack welded seams'20016,108,209'Snap together PCMCIA cards with laser tack welded seams'20005,861,602'Snap together PCMCIA cards with laser tack welded seams'19995,683,264'PCMCI cable connector with latching indicator'1997Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1997–2002Patents assigned to IBM (5)· patent assignee history
1997–2007Based in Durham, NC, US· patent location history
2007Patents assigned to LENOVO SINGAPORE PTE LTD (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| IBM | 5 | 1997–2002 |
| LENOVO SINGAPORE PTE LTD | 1 | 2007 |
Locations
| Location | Patents | Span |
|---|---|---|
| Durham, NC, US | 6 | 1997–2007 |