Inventor
Gary O. Scheldorf
Inventor
Louisville, KY, US
Overview
Patents· 6 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
F04Cprimary
F04CRotary-piston, or oscillating-piston, positive-displacement machines for liquids33%
F04BPositive-displacement machines for liquids17%
Y10TTechnical subjects covered by former us classification17%
F01CRotary-piston or oscillating-piston machines or engines8%
F25BRefrigeration machines, plants or systems8%
F25DRefrigerators8%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests8%
PatentTitleYear
9,399,988'Variable capacity compressor and refrigerator'20165,203,686'Rotary compressor with span type discharge valve'19935,129,799'Torsional vane spring'19924,960,372'Compressor with an isolated vane slot'19904,958,990'Motor-compressor with means to reduce noise'19904,664,608'Rotary compressor with reduced friction between vane and vane slot'1987Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1987–2016Patents assigned to GEN ELECTRIC (6)· patent assignee history
1987–2016Based in Louisville, KY, US· patent location history
1990Based in Greenville, IN, US· patent location history
2016Patents assigned to BROOKE RICHARD DANA (1)· patent assignee history
2016Patents assigned to SCHELDORF GARY OWEN (1)· patent assignee history
2016Patents assigned to SEVERANCE MARTIN CHRISTOPHER (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| GEN ELECTRIC | 6 | 1987–2016 |
| BROOKE RICHARD DANA | 1 | 2016 |
| SCHELDORF GARY OWENself | 1 | 2016 |
| SEVERANCE MARTIN CHRISTOPHER | 1 | 2016 |
Locations
| Location | Patents | Span |
|---|---|---|
| Louisville, KY, US | 4 | 1987–2016 |
| Greenville, IN, US | 2 | 1990 |