Inventor

SR., CHARLES E.B. GLENN

Inventor

Overview

2023–2025

Patent span

Human necessities

Primary field (CPC A)

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

A24Bprimary

A24BManufacture or preparation of tobacco for smoking or chewing14%

A24FSmokers' requisites14%

A61MDevices for introducing media into, or onto, the body14%

F04CRotary-piston, or oscillating-piston, positive-displacement machines for liquids14%

H01CResistors14%

H05BElectric heating14%

Y10TTechnical subjects covered by former us classification14%

PatentTitleYear

Assembled from patent assignee/location history and declaration credentials.

2023–2025Patents assigned to ALTRIA CLIENT SERVICES LLC (2)· patent assignee history

2023–2025Based in US· patent location history

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
ALTRIA CLIENT SERVICES LLC	2	2023–2025

Locations

Location	Patents	Span
US	2	2023–2025