Inventor
Carl E. Benvegar
Inventor
McMinnville, OR, US
Overview
Patents· 7 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G01Rprimary
G01RMeasuring electric variables19%
A61NElectrotherapy15%
H01MProcesses or means, e.g. batteries, for the direct conversion of chemical energy into electrical energy15%
H02JElectric power networks15%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution15%
Y02PClimate change mitigation technologies in the production or processing of goods15%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests4%
PatentTitleYear
6,064,804'Battery having a battery mailbox for exchanging information'20006,012,153'Battery support unit for exchanging information with a battery mailbox'20005,929,764'Battery powered electronic device for exchanging information with a battery mailbox'19995,721,482'Intelligent battery and method for providing an advance low battery warning for a battery powered device such as a defibrillator'19985,625,291'System for exchanging information in a battery mailbox'1997D0372534'Defibrillator'19964,840,177'Current-based defibrillator'1989Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1989–2000Patents assigned to HEWLETT PACKARD CO (5)· patent assignee history
1989Based in Corvallis, OR, US· patent location history
1996–2000Based in McMinnville, OR, US· patent location history
2000Patents assigned to HEWLETT PARKARD COMPANY (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| HEWLETT PACKARD CO | 5 | 1989–2000 |
| HEWLETT PARKARD COMPANY | 1 | 2000 |
Locations
| Location | Patents | Span |
|---|---|---|
| McMinnville, OR, US | 6 | 1996–2000 |
| Corvallis, OR, US | 1 | 1989 |