Inventor

William T. Graham

Inventor
Evansville, WI, US

Overview

7→
Patents
1980–2010
Patent span
Human necessities
Primary field (CPC A)

Patents· 7 as inventor

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

A47Gprimary
A47GHousehold or table equipment14%
Y10TTechnical subjects covered by former us classification14%
A47BTables7%
B27JMechanical working of cane, cork, or similar materials7%
B65DContainers for storage or transport of articles or materials, e.g. bags, barrels, bottles, boxes, cans, cartons, crates, drums, jars, tanks, hoppers, forwarding containers7%
D04DTrimmings7%
D04GMaking nets by knotting of filamentary material7%
D05CEmbroidering7%
E02BHydraulic engineering7%
E02DFoundations7%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1980Patents assigned to W T ROGERS (1)· patent assignee history
1980–1984Based in Verona, WI, US· patent location history
1984Patents assigned to ROGERS W T CO (2)· patent assignee history
1992Patents assigned to FOUR LAKES LABEL & PRINTING (1)· patent assignee history
1992Based in Madison, WI, US· patent location history
2007Patents assigned to DOT MFG LLC (1)· patent assignee history
2007–2010Based in Evansville, WI, US· patent location history
2010Patents assigned to AGRECOL LLC (2)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
AGRECOL LLC22010
ROGERS W T CO21984
DOT MFG LLC12007
FOUR LAKES LABEL & PRINTING11992
W T ROGERS11980
Locations
LocationPatentsSpan
Evansville, WI, US32007–2010
Verona, WI, US31980–1984
Madison, WI, US11992