Inventor

Ray A. Kemnitz

Inventor

Spokane, WA, US

Overview

1985

Patent span

Performing operations

Primary field (CPC B)

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

B21Dprimary

B21DWorking or processing of sheet metal or metal tubes, rods or profiles without essentially removing material33%

B25DPercussive tools33%

Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests33%

PatentTitleYear

Assembled from patent assignee/location history and declaration credentials.

1985Patents assigned to KEMNITZ JERRY E (1)· patent assignee history

1985Patents assigned to KEMNITZ RAY A (1)· patent assignee history

1985Based in Spokane, WA, US· patent location history

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
KEMNITZ JERRY E	1	1985
KEMNITZ RAY Aself	1	1985

Locations

Location	Patents	Span
Spokane, Washington, US	1	1985