Inventor
Edmund Thomas Davies
Inventor
Orinda, CA, US
Overview
Patents· 5 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H01Jprimary
H01JElectric discharge tubes or discharge lamps38%
E05DHinges or suspension devices for doors, windows or wings31%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests31%
PatentTitleYear
7,384,293'Breach lock mechanism for seating vacuum electron device'20087,359,206'Radio frequency isolation system and cover assembly for vacuum electron device'20087,242,135'High voltage connection for vacuum electron device'20077,145,297'L-band inductive output tube'20067,029,296'Cover assembly for vacuum electron device'2006Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2006Patents assigned to COMM AND POWER INDUSTIRES (1)· patent assignee history
2006Patents assigned to COMMUNICATIONS & POWER INDUSTRIES INC (1)· patent assignee history
2006–2008Based in Orinda, CA, US· patent location history
2007–2008Patents assigned to COMM AND POWER IND INC (3)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| COMM AND POWER IND INC | 3 | 2007–2008 |
| COMM AND POWER INDUSTIRES | 1 | 2006 |
| COMMUNICATIONS & POWER INDUSTRIES INC | 1 | 2006 |
Locations
| Location | Patents | Span |
|---|---|---|
| Orinda, California, US | 5 | 2006–2008 |