Inventor

Gregory J. DelMain

Inventor
Maple Grove, MN, US

Overview

13→
Patents
2001–2020
Patent span
Electricity
Primary field (CPC H)

Patents· 13 as inventor

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

G01Rprimary
G01RMeasuring electric variables10%
H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h1010%
A01KAnimal husbandry7%
A61BDiagnosis7%
A61LMethods or apparatus for sterilising materials or objects in general7%
A61NElectrotherapy7%
C08JWorking-up7%
G01SRadio direction-finding7%
G08BSignalling systems, e.g. personal calling systems7%
H04WWireless communication networks7%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2001Patents assigned to DATA SCIENCES INT INC (1)· patent assignee history
2001Based in Vadnais Heights, MN, US· patent location history
2003–2011Patents assigned to MANN ALFRED E FOUND SCIENT RES (4)· patent assignee history
2003–2007Based in Maple Grove, MN, US· patent location history
2004Based in Valencia, CA, US· patent location history
2006Patents assigned to CRABTREE TIMOTHY L (1)· patent assignee history
2007Patents assigned to SECOND SIGHT MEDICAL PROD INC (2)· patent assignee history
2008–2020Based in Minnetrista, MN, US· patent location history
2017–2020Patents assigned to ALLEGRO MICROSYSTEMS LLC (3)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
MANN ALFRED E FOUND SCIENT RES42003–2011
ALLEGRO MICROSYSTEMS LLC32017–2020
SECOND SIGHT MEDICAL PROD INC22007
CRABTREE TIMOTHY L12006
DATA SCIENCES INT INC12001
Locations
LocationPatentsSpan
Maple Grove, Minnesota, US62003–2007
Minnetrista, Minnesota, US52008–2020
Valencia, California, US12004
Vadnais Heights, Minnesota, US12001