Inventor

Kathleen S. DeKeyser

Inventor
Hingham, WI, US

Overview

5→
Patents
1992–1994
Patent span
General tagging of new technological developments
Primary field (CPC Y)

Patents· 5 as inventor

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

Y10Tprimary
Y10TTechnical subjects covered by former us classification40%
B05BSpraying apparatus20%
E03CDomestic plumbing installations for fresh water or waste water20%
A47KSanitary equipment10%
G05DSystems for controlling or regulating non-electric variables10%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1992–1994Patents assigned to KOHLER CO (4)· patent assignee history
1992–1994Based in Hingham, WI, US· patent location history
1994Patents assigned to DELAFON JACOB (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
KOHLER CO41992–1994
DELAFON JACOB11994
Locations
LocationPatentsSpan
Hingham, WI, US51992–1994