Inventor

Steven F. Ellingsen

Inventor

Overview

6→

Patents

2023–2026

Patent span

Human necessities

Primary field (CPC A)

Patents· 6 as inventor

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

E03Cprimary

E03CDomestic plumbing installations for fresh water or waste water28%

A47BTables17%

A47KSanitary equipment6%

A47LDomestic washing or cleaning6%

B23PMetal-working not otherwise provided for6%

B29CShaping or joining of plastics6%

B29KIndexing scheme associated with subclasses b29b, b29c or b29d, relating to moulding materials or to materials for moulds, reinforcements, fillers or preformed parts, e.g. inserts6%

B29LIndexing scheme associated with subclass b29c, relating to particular articles6%

F21VFunctional features or details of lighting devices or systems thereof6%

G06FElectric digital data processing6%

PatentTitleYear

12,559,922Sink having removable apron and accessory systems2026 D1110481Sink2026 12,123,182Method of manufacturing a sink system2024 12,066,179Sink lighting system2024 11,795,672Smart sink2023 11,732,450Sink with integrated rinse feature2023

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2023–2026Patents assigned to KOHLER CO (6)· patent assignee history

2023–2026Based in US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
KOHLER CO	6	2023–2026

Locations

Location	Patents	Span
US	6	2023–2026