Inventor

David F. Warner

Inventor
Kennesaw, GA, US

Overview

6→
Patents
1981–2020
Patent span
Performing operations
Primary field (CPC B)

Patents· 6 as inventor

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

B65Bprimary
B65BMachines, apparatus or devices for, or methods of, packaging articles or materials27%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests13%
B01JChemical or physical processes, e.g. catalysis or colloid chemistry7%
B05BSpraying apparatus7%
B05CApparatus for applying fluent materials to surfaces, in general7%
B05DProcesses for applying fluent materials to surfaces, in general7%
B25JManipulators7%
B65GTransport or storage devices, e.g. conveyors for loading or tipping, shop conveyor systems or pneumatic tube conveyors7%
C08FMacromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds7%
E04FFinishing work on buildings, e.g. stairs, floors7%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1981Patents assigned to UNION CARBIDE CORP (1)· patent assignee history
1981Based in Beaumont, TX, US· patent location history
2005–2019Patents assigned to GRAPHIC PACKAGING INT INC (3)· patent assignee history
2005–2020Based in Kennesaw, GA, US· patent location history
2018–2020Patents assigned to GRAPHIC PACKAGING INT LLC (3)· patent assignee history
2018Based in Keenesaw, GA, US· patent location history
2020Patents assigned to CANVAS CONSTRUCTION INC (1)· patent assignee history
2020Based in San Rafael, CA, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
GRAPHIC PACKAGING INT INC32005–2019
GRAPHIC PACKAGING INT LLC32018–2020
CANVAS CONSTRUCTION INC12020
UNION CARBIDE CORP11981
Locations
LocationPatentsSpan
Kennesaw, Georgia, US32005–2020
San Rafael, California, US12020
Keenesaw, Georgia, US12018
Beaumont, Texas, US11981