LexDanaLexDanabeta
Inventor

Dennis J. Staley

Inventor
Evansville, IN, US

Overview

4→
Patents
2009–2020
Patent span
Performing operations
Primary field (CPC B)

Patents· 4 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

F25Dprimary
F25DRefrigerators27%
B01DSeparation20%
C02FTreatment of water, waste water, sewage, or sludge20%
B65DContainers for storage or transport of articles or materials, e.g. bags, barrels, bottles, boxes, cans, cartons, crates, drums, jars, tanks, hoppers, forwarding containers13%
B23PMetal-working not otherwise provided for7%
F25CProducing, working or handling ice7%
Y10TTechnical subjects covered by former us classification7%
PatentTitleYear
10,843,107Replaceable water filter and memory device for appliance202010,434,443Water filter purge indication20199,366,474'Water filtration purge indication'20167,610,772'Ice level sensing system for a bottom freezer refrigerator'2009

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2009–2020Patents assigned to WHIRLPOOL CO (4)· patent assignee history
2009Based in Princeton, IN, US· patent location history
2016–2020Based in Evansville, IN, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
WHIRLPOOL CO42009–2020
Locations
LocationPatentsSpan
Evansville, IN, US32016–2020
Princeton, IN, US12009