Inventor
David Broderick
Inventor
Beverly, MA, US
Overview
Patents· 4 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H10Wprimary
H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h1033%
Y10TTechnical subjects covered by former us classification33%
G11BInformation storage based on relative movement between record carrier and transducer17%
H04MTelephonic communication17%
PatentTitleYear
6,874,645'Media disc storage and display device'20056,465,729'Surface trace electrical feedthru for conducting electricity across a pressure envelope'20026,251,471'Surface trace electrical feedthru'20014,741,017'Apparatus and method for identifying and analyzing telephone channel units, commands and responses'1988Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1988Patents assigned to COMMUNICATIONS TEST DESIGN INC (1)· patent assignee history
1988Based in Frazer, PA, US· patent location history
2001–2002Patents assigned to UNIV NEW HAMPSHIRE (2)· patent assignee history
2001–2002Based in Beverly, MA, US· patent location history
2005Based in Stone Mountain, GA, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| UNIV NEW HAMPSHIRE | 2 | 2001–2002 |
| COMMUNICATIONS TEST DESIGN INC | 1 | 1988 |
Locations
| Location | Patents | Span |
|---|---|---|
| Beverly, Massachusetts, US | 2 | 2001–2002 |
| Stone Mountain, Georgia, US | 1 | 2005 |
| Frazer, Pennsylvania, US | 1 | 1988 |