Inventor

Robert D. Riedy

Inventor

Naperville, IL, US

Overview

1989

Patent span

Human necessities

Primary field (CPC A)

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

A21Cprimary

A21CMachines or equipment for making or processing doughs33%

A23GCocoa33%

A23PShaping or working of foodstuffs, not fully covered by a single other subclass33%

PatentTitleYear

Assembled from patent assignee/location history and declaration credentials.

1989Patents assigned to WRIGLEY W M JUN CO (1)· patent assignee history

1989Based in Naperville, IL, US· patent location history

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
WRIGLEY W M JUN CO	1	1989

Locations

Location	Patents	Span
Naperville, Illinois, US	1	1989