Inventor

Robert John De Hoog

Inventor
London, CA

Overview

1→
Patents
2013
Patent span
Human necessities
Primary field (CPC A)

Patents· 1 as inventor

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

A61Bprimary
A61BDiagnosis50%
A61FFilters implantable into blood vessels50%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2013Patents assigned to BUTTERS JOSHUA A (1)· patent assignee history
2013Patents assigned to DE HOOG ROBERT JOHN (1)· patent assignee history
2013Patents assigned to DUGGAL NEIL (1)· patent assignee history
2013Patents assigned to IMDS CORP (1)· patent assignee history
2013Patents assigned to LEE DONALD H (1)· patent assignee history
2013Based in London, CA· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
BUTTERS JOSHUA A12013
DE HOOG ROBERT JOHNself12013
DUGGAL NEIL12013
IMDS CORP12013
LEE DONALD H12013
Locations
LocationPatentsSpan
London, CA12013