Inventor
ROBERT V. POWELL
Inventor
US
Overview
Patents· 5 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
A24Bprimary
A24BManufacture or preparation of tobacco for smoking or chewing15%
A24FSmokers' requisites15%
B29CShaping or joining of plastics15%
B32BLayered products, i.e. products built-up of strata of flat or non-flat, e.g. cellular or honeycomb, form15%
B65BMachines, apparatus or devices for, or methods of, packaging articles or materials15%
B65HHandling thin or filamentary material, e.g. sheets, webs, cables15%
B26DCutting10%
PatentTitleYear
12,263,981Apparatuses and methods for forming pouch product202511,945,620Apparatuses and methods for forming pouch product202411,691,309Material compression and portioning202311,407,534Apparatuses and methods for forming pouch product202211,213,967Material compression and portioning2022Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2022–2025Patents assigned to ALTRIA CLIENT SERVICES LLC (5)· patent assignee history
2022–2025Based in US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| ALTRIA CLIENT SERVICES LLC | 5 | 2022–2025 |
Locations
| Location | Patents | Span |
|---|---|---|
| US | 5 | 2022–2025 |