LexDanaLexDanabeta
Inventor

Keith R. Guy

Inventor
Winston-Salem, NC, US

Overview

2→
Patents
1993–1999
Patent span
Human necessities
Primary field (CPC A)

Patents· 2 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 chewing100%
PatentTitleYear
5,908,032'Method of and apparatus for expanding tobacco'19995,259,403'Process and apparatus for expanding tobacco cut filler'1993

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1993–1999Patents assigned to REYNOLDS TOBACCO CO R (2)· patent assignee history
1993–1999Based in Winston-Salem, NC, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
REYNOLDS TOBACCO CO R21993–1999
Locations
LocationPatentsSpan
Winston-Salem, NC, US21993–1999