Inventor

Denys D. Davies

Inventor

Pinner, GB

Overview

1988

Patent span

Mechanical engineering

Primary field (CPC F)

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

F16Jprimary

F16JPistons25%

F16LPipes25%

Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests25%

Y10TTechnical subjects covered by former us classification25%

PatentTitleYear

Assembled from patent assignee/location history and declaration credentials.

1988Patents assigned to PRATT & WHITNEY CANADA (1)· patent assignee history

1988Based in Pinner, GB· patent location history

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
PRATT & WHITNEY CANADA	1	1988

Locations

Location	Patents	Span
Pinner, GB	1	1988