Inventor

Jacob A. Halvorson

Inventor
Moorhead, MN, US

Overview

4→
Patents
2013–2015
Patent span
Physics
Primary field (CPC G)

Patents· 4 as inventor

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

G07Cprimary
G07CTime or attendance registers33%
G08GTraffic control systems33%
B60KArrangement or mounting of propulsion units or of transmissions in vehicles11%
G09BEducational or demonstration appliances11%
H04LTransmission of digital information, e.g. telegraphic communication11%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2013–2015Based in Dilworth, MN, US· patent location history
2015Patents assigned to APPAREO SYSTEMS LLC (3)· patent assignee history
2015Patents assigned to BATCHELLER BARRY D (2)· patent assignee history
2015Patents assigned to HALVORSON JACOB A (2)· patent assignee history
2015Patents assigned to OHLSEN TYLER C (2)· patent assignee history
2015Patents assigned to SCHUBERT SETH J (2)· patent assignee history
2015Based in Moorhead, MN, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
APPAREO SYSTEMS LLC32015
BATCHELLER BARRY D22015
HALVORSON JACOB Aself22015
OHLSEN TYLER C22015
SCHUBERT SETH J22015
Locations
LocationPatentsSpan
Moorhead, Minnesota, US22015
Dilworth, Minnesota, US22013–2015