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Inventor

Kathleen M. Brown

Inventor
Bay City, MI, US

Overview

3→
Patents
2001–2018
Patent span
Performing operations
Primary field (CPC B)

Patents· 3 as inventor

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

B21Dprimary
B21DWorking or processing of sheet metal or metal tubes, rods or profiles without essentially removing material17%
B62DMotor vehicles17%
C05BPhosphatic fertilisers17%
C05DInorganic fertilisers not covered by subclasses c05b, c05c17%
G05GControl devices or systems insofar as characterised by mechanical features only17%
Y10TTechnical subjects covered by former us classification17%
PatentTitleYear
10,156,865Anti-rotation device for steering column20187,784,320'Doorjamb clad machine'20106,287,357'Solid-phase phosphorus buffer for sustained, low-leaching phosphorus fertilization of field-grown plants'2001

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2001Patents assigned to UNIV PENNSYLVANIA (1)· patent assignee history
2001Based in State College, PA, US· patent location history
2010Patents assigned to BROWN DUANE A (1)· patent assignee history
2010Patents assigned to BROWN KATHLEEN M (1)· patent assignee history
2010Based in Cheyenne, WY, US· patent location history
2018Patents assigned to STEERING SOLUTIONS IP HOLDING (1)· patent assignee history
2018Based in Bay City, MI, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
BROWN DUANE A12010
BROWN KATHLEEN Mself12010
STEERING SOLUTIONS IP HOLDING12018
UNIV PENNSYLVANIA12001
Locations
LocationPatentsSpan
Bay City, MI, US12018
Cheyenne, WY, US12010
State College, Pennsylvania, US12001