Inventor

Melvin E. Larson

Inventor

Grand Rapids, MI, US

Overview

1978

Patent span

Performing operations

Primary field (CPC B)

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

B26Fprimary

B26FPerforating25%

B65CLabelling or tagging machines, apparatus, or processes25%

D06HMarking, inspecting, seaming or severing textile materials25%

Y10TTechnical subjects covered by former us classification25%

PatentTitleYear

Assembled from patent assignee/location history and declaration credentials.

1978Patents assigned to ROSPATCH CORP (1)· patent assignee history

1978Based in Grand Rapids, MI, US· patent location history

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
ROSPATCH CORP	1	1978

Locations

Location	Patents	Span
Grand Rapids, MI, US	1	1978