Inventor

ANDREW BACKUS

Inventor
US

Overview

13→
Patents
2022–2026
Patent span
Human necessities
Primary field (CPC A)

Patents· 13 as inventor

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

A61Fprimary
A61FFilters implantable into blood vessels68%
A61MDevices for introducing media into, or onto, the body16%
A61BDiagnosis11%
F16KValves5%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2022–2025Patents assigned to SHIFAMED HOLDINGS LLC (11)· patent assignee history
2022–2026Based in US· patent location history
2024–2026Patents assigned to VERSA VASCULAR INC (2)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
SHIFAMED HOLDINGS LLC112022–2025
VERSA VASCULAR INC22024–2026
Locations
LocationPatentsSpan
US132022–2026