Inventor

Curt Schwaderer

Inventor
Urbandale, IA, US

Overview

4→
Patents
2006–2020
Patent span
Electricity
Primary field (CPC H)

Patents· 4 as inventor

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

H04Lprimary
H04LTransmission of digital information, e.g. telegraphic communication60%
H04MTelephonic communication40%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2006Based in Des Moines, IA, US· patent location history
2018–2020Based in Urbandale, IA, US· patent location history
2020Patents assigned to GROOTWASSINK DAVID (1)· patent assignee history
2020Patents assigned to HAMMER MICHAEL P (1)· patent assignee history
2020Patents assigned to LIU KAI BANG (1)· patent assignee history
2020Patents assigned to PORTER LEIGH ALEXANDER (1)· patent assignee history
2020Patents assigned to PURI RAJESH (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
GROOTWASSINK DAVID12020
HAMMER MICHAEL P12020
LIU KAI BANG12020
PORTER LEIGH ALEXANDER12020
PURI RAJESH12020
Locations
LocationPatentsSpan
Urbandale, IA, US32018–2020
Des Moines, IA, US12006