Inventor
Eric V. Olson
Inventor
Long Beach, CA, US
Overview
Patents· 10 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
B23Kprimary
B23KSoldering or unsoldering17%
G06KGraphical data reading17%
H04NPictorial communication, e.g. television17%
H05KPrinted circuits17%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests13%
B01DSeparation7%
B01JChemical or physical processes, e.g. catalysis or colloid chemistry7%
G11BInformation storage based on relative movement between record carrier and transducer7%
PatentTitleYear
10,987,623Sorbents for the oxidation and removal of mercury202110,933,370Sorbents for the oxidation and removal of mercury202110,926,218Sorbents for the oxidation and removal of mercury20214,445,209'Dithered focusing systems'19844,424,519'System and method for producing artwork for printed circuit boards'19844,422,083'System and method for producing artwork for printed circuit boards'19834,419,675'Imaging system and method for printed circuit artwork and the like'19834,404,569'System and method for producing artwork for printed circuit boards'19834,354,196'Laser engraving system with massive base table and synchronization controls'19824,322,837'Dithered center tracking system'1982Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1982–1984Patents assigned to DISCOVISION ASS (2)· patent assignee history
1982Patents assigned to EOCOM CORP (1)· patent assignee history
1982–1984Based in Long Beach, CA, US· patent location history
1983–1984Patents assigned to HOECHST CO AMERICAN (4)· patent assignee history
2021Patents assigned to MIDWEST ENERGY EMISSIONS CORP (2)· patent assignee history
2021Based in Grand Forks, ND, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| HOECHST CO AMERICAN | 4 | 1983–1984 |
| DISCOVISION ASS | 2 | 1982–1984 |
| MIDWEST ENERGY EMISSIONS CORP | 2 | 2021 |
| EOCOM CORP | 1 | 1982 |
Locations
| Location | Patents | Span |
|---|---|---|
| Long Beach, California, US | 7 | 1982–1984 |
| Grand Forks, ND, US | 3 | 2021 |