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Inventor

Dana Rogers

Inventor
Lindstrom, MN, US

Overview

2→
Patents
2002–2021
Patent span
Mechanical engineering
Primary field (CPC F)

Patents· 2 as inventor

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

E21Bprimary
E21BEarth or rock drilling20%
F04BPositive-displacement machines for liquids20%
F16KValves20%
H01RElectrically-conductive connections20%
Y10TTechnical subjects covered by former us classification20%
PatentTitleYear
10,914,304Pneumatic timing valve20216,478,606'Twist-on connector with a heat-shrinkable skirt'2002

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2002Based in Morongo Valley, CA, US· patent location history
2021Patents assigned to GRACO MINNESOTA INC (1)· patent assignee history
2021Based in Lindstrom, MN, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
GRACO MINNESOTA INC12021
Locations
LocationPatentsSpan
Lindstrom, Minnesota, US12021
Morongo Valley, California, US12002