Inventor
KAREN J. QUERFURTH
Inventor
US
Overview
Patents· 9 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
F25Dprimary
F25DRefrigerators30%
E05YIndexing scheme associated with subclasses e05d and e05f, relating to construction elements, electric control, power supply, power signal or transmission, user interfaces, mounting or coupling, details, accessories, auxiliary operations not otherwise provided for, application thereof20%
E05DHinges or suspension devices for doors, windows or wings13%
B29CShaping or joining of plastics7%
B32BLayered products, i.e. products built-up of strata of flat or non-flat, e.g. cellular or honeycomb, form7%
Y02BClimate change mitigation technologies related to buildings, e.g. housing, house appliances or related end-user applications7%
Y10TTechnical subjects covered by former us classification7%
E05BLocks3%
E05FDevices for moving wings into open or closed position3%
F24CDomestic stoves or ranges3%
PatentTitleYear
12,571,579Refrigerator with hinge assembly having an external hinge pin202611,976,874Refrigerator with hinge assembly having an external hinge pin202411,724,479Structural panel for an appliance having stamped components and method therefor202311,662,136Appliance hinge assembly202311,662,137Refrigerator with hinge assembly having an external hinge pin202311,479,021Structural panel for an appliance having stamped components and method therefor202211,384,976Easy open drawer/door with a rotating handle202211,313,611Construction method for vacuum insulated door202211,243,022Refrigerator with hinge assembly having an external hinge pin2022Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2022–2026Patents assigned to WHIRLPOOL CO (9)· patent assignee history
2022–2026Based in US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| WHIRLPOOL CO | 9 | 2022–2026 |
Locations
| Location | Patents | Span |
|---|---|---|
| US | 9 | 2022–2026 |