Inventor
Ronald J. Sears
Inventor
Worthington, OH, US
Overview
Patents· 9 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
A47Gprimary
A47GHousehold or table equipment13%
B62HCycle stands13%
F16MFrames, casings or beds of engines, machines or apparatus, not specific to engines, machines or apparatus provided for elsewhere13%
G09FDisplaying13%
H01HElectric switches13%
B23KSoldering or unsoldering7%
B41JTypewriters7%
B65HHandling thin or filamentary material, e.g. sheets, webs, cables7%
G09BEducational or demonstration appliances7%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests7%
PatentTitleYear
6,705,563'Open shipyard wire feeder'20046,572,379'Self instruction welding kit'20036,269,958'Wall-mounted storage device'20016,082,552'Wall-mounted storage device'20005,133,451'Protective coin holder'19925,011,005'Protective coin holder'1991D0294941'Computer console'19884,362,408'Means for avoiding accidental actuation of a critical function key'19824,362,911'Membrane keyboard switch assembly having selectable tactile properties'1982Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1982Patents assigned to NCR CO (2)· patent assignee history
1982Based in Middletown, OH, US· patent location history
1988–2004Based in Worthington, OH, US· patent location history
1991Patents assigned to AMOS PRESS INC (1)· patent assignee history
1992Patents assigned to AMCO CERTIFICATION SERVICES (1)· patent assignee history
2000–2001Patents assigned to GEAR UP TECHNOLOGIES CORP (2)· patent assignee history
2003–2004Patents assigned to LINCOLN GLOBAL INC (2)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| GEAR UP TECHNOLOGIES CORP | 2 | 2000–2001 |
| LINCOLN GLOBAL INC | 2 | 2003–2004 |
| NCR CO | 2 | 1982 |
| AMCO CERTIFICATION SERVICES | 1 | 1992 |
| AMOS PRESS INC | 1 | 1991 |
Locations
| Location | Patents | Span |
|---|---|---|
| Worthington, OH, US | 7 | 1988–2004 |
| Middletown, OH, US | 2 | 1982 |