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Inventor

Wolfram Schwertner

Inventor
Sevelen, CH

Overview

2→
Patents
2015–2019
Patent span
Performing operations
Primary field (CPC B)

Patents· 2 as inventor

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

B25Cprimary
B25CHand-held nailing or stapling tools25%
F16BDevices for fastening or securing constructional elements or machine parts together, e.g. nails, bolts, circlips, clamps, clips or wedges25%
G01NInvestigating or analysing materials by determining their chemical or physical properties25%
Y10TTechnical subjects covered by former us classification25%
PatentTitleYear
10,391,618Pull-out tester for a setting tool20198,926,250'Fastening device'2015

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2015–2019Patents assigned to HILTI AG (2)· patent assignee history
2015Patents assigned to DOMANI GUENTHER (1)· patent assignee history
2015Patents assigned to FOSER THOMAS (1)· patent assignee history
2015Patents assigned to SCHWERTNER WOLFRAM (1)· patent assignee history
2015–2019Based in Sevelen, CH· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
HILTI AG22015–2019
DOMANI GUENTHER12015
FOSER THOMAS12015
SCHWERTNER WOLFRAMself12015
Locations
LocationPatentsSpan
Sevelen, CH22015–2019