LexDanaLexDanabeta
Inventor

DESMOND T. CURRAN

Inventor
GB

Overview

3→
Patents
2024–2025
Patent span
Human necessities
Primary field (CPC A)

Patents· 3 as inventor

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

A62Bprimary
A62BDevices, apparatus or methods for life-saving50%
A41DOuterwear33%
A42BHats17%
PatentTitleYear
12,329,994Respirator flow control apparatus and method202512,245,648Maintenance-free respirator that has concave portions on opposing sides of mask top section202511,877,604Maintenance-free respirator that has concave portions on opposing sides of mask top section2024

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2024–2025Patents assigned to 3M INNOVATIVE PROPERTIES COMPANY (3)· patent assignee history
2024–2025Based in GB· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
3M INNOVATIVE PROPERTIES COMPANY32024–2025
Locations
LocationPatentsSpan
GB32024–2025