Inventor

Stewart L. Thomson

Inventor

Stockton, MO, US

Overview

1989

Patent span

Mechanical engineering

Primary field (CPC F)

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

F04Cprimary

F04CRotary-piston, or oscillating-piston, positive-displacement machines for liquids17%

F04DNon-positive-displacement pumps17%

F16DCouplings for transmitting rotation17%

F16HGearing17%

F16NLubricating17%

Y10TTechnical subjects covered by former us classification17%

PatentTitleYear

Assembled from patent assignee/location history and declaration credentials.

1989Patents assigned to SUPERIOR GEAR BOX COMPANY (1)· patent assignee history

1989Based in Stockton, MO, US· patent location history

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
SUPERIOR GEAR BOX COMPANY	1	1989

Locations

Location	Patents	Span
Stockton, MO, US	1	1989