Lars Halen — 2 Patents at Asea Ab

Lars Halen has been granted 2 US patents while listed as an inventor at Asea Ab. The first was granted in 1986 and the most recent in August 1995. Lars Halen ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list Lars Halen in Stockholm, SE.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #	Title	Co-Inventors	Date	Approx Value ⓘ
5442965	Torque delivering power tool	—	1995-08-22
4596020	Metal melting and melt heat retaining furnace	—	1986-06-17	$553,000

Lars Halen — 2 Patents

Issued Patents All Time

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