Inventor

Elbert A. Willis

Inventor
Mexico, MO, US

Overview

2→
Patents
1989–1990
Patent span
Performing operations
Primary field (CPC B)

Patents· 2 as inventor

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

B05Dprimary
B05DProcesses for applying fluent materials to surfaces, in general50%
F27DDetails or accessories of furnaces, kilns, ovens or retorts, in so far as they are of kinds occurring in more than one kind of furnace50%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1989–1990Patents assigned to GREEN A P IND INC (2)· patent assignee history
1989–1990Based in Mexico, MO, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
GREEN A P IND INC21989–1990
Locations
LocationPatentsSpan
Mexico, MO, US21989–1990