Inventor
Earl M. Dolnick
Inventor
Encinitas, CA, US
Overview
Patents· 9 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
F23Nprimary
F23NRegulating or controlling combustion28%
G01NInvestigating or analysing materials by determining their chemical or physical properties22%
Y10TTechnical subjects covered by former us classification22%
F23MCasings, linings, walls or doors specially adapted for combustion chambers, e.g. firebridges6%
F23QIgnition6%
F24FAir-conditioning6%
G08BSignalling systems, e.g. personal calling systems6%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests6%
PatentTitleYear
5,624,848'Apparatus for enhancing the response of a biometric sensor'19975,573,953'Method for enhancing the response of a biomimetic sensor'19964,906,178'Self-powered gas appliance'19904,898,531'Photosensitive control of electrically powered emissive ignition devices'19904,896,143'Gas concentration sensor with dose monitoring'19904,806,095'Fuel valve control system'19894,793,799'Photovoltaic control system'19884,778,378'Self-powered intermittent ignition and control system for gas combustion appliances'19884,769,550'Dual scattering-type smoke detector with cross-checking'1988Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1988–1997Patents assigned to QUANTUM GROUP INC (9)· patent assignee history
1988–1997Based in Encinitas, CA, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| QUANTUM GROUP INC | 9 | 1988–1997 |
Locations
| Location | Patents | Span |
|---|---|---|
| Encinitas, California, US | 9 | 1988–1997 |