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Inventor

Robert C. Talsma

Inventor
Glen Ellyn, IL, US

Overview

4→
Patents
1977–1985
Patent span
Textiles
Primary field (CPC D)

Patents· 4 as inventor

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

D05Bprimary
D05BSewing67%
D05DIndexing scheme associated with subclasses d05b and d05c, relating to sewing, embroidering and tufting33%
PatentTitleYear
4,519,331'Apparatus for transfering and stacking short workpiece panels'19854,248,170'Auxiliary feed mechanism for sewing machines'19814,147,120'Auxiliary feed mechanism for sewing machines'19794,038,931'Fabric panel discontinuity sensor'1977

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1977–1985Patents assigned to UNION SPECIAL CORP (4)· patent assignee history
1977–1985Based in Glen Ellyn, IL, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
UNION SPECIAL CORP41977–1985
Locations
LocationPatentsSpan
Glen Ellyn, Illinois, US41977–1985