LexDanaLexDanabeta
Inventor

Derek R. Shaw

Inventor
Hopkins, MN, US

Overview

5→
Patents
2009–2020
Patent span
Performing operations
Primary field (CPC B)

Patents· 5 as inventor

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

F04Bprimary
F04BPositive-displacement machines for liquids22%
B23PMetal-working not otherwise provided for11%
B67DDispensing, delivering or transferring liquids, not otherwise provided for11%
G06FElectric digital data processing11%
H04MTelephonic communication11%
H05KPrinted circuits11%
LOC1211%
Y10TTechnical subjects covered by former us classification11%
PatentTitleYear
10,704,539Pump transmission carriage assembly202010,302,080Two piece pump rod20198,708,201'Modular platen assembly for inductor pump'20148,299,373'Display module'2012D0590122'Display module'2009

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2009–2020Patents assigned to GRACO MINNESOTA INC (4)· patent assignee history
2009–2020Based in Hopkins, MN, US· patent location history
2012–2014Patents assigned to SHAW DEREK R (2)· patent assignee history
2012Patents assigned to HOLMAN JOHN C (1)· patent assignee history
2012Patents assigned to KASHMARK MICHAEL L (1)· patent assignee history
2012Patents assigned to LANGE CHRISTOPHER M (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
GRACO MINNESOTA INC42009–2020
SHAW DEREK Rself22012–2014
HOLMAN JOHN C12012
KASHMARK MICHAEL L12012
LANGE CHRISTOPHER M12012
Locations
LocationPatentsSpan
Hopkins, Minnesota, US52009–2020