Jean P. Steger — 2 Patents at Unknown

Jean P. Steger has been granted 2 US patents while listed as an inventor at Unknown. The first was granted in 1986 and the most recent in October 1987. Jean P. Steger ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list Jean P. Steger in Ittigen, CH.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #	Title	Co-Inventors	Date
4697597	Apparatus for cardiogoniometry	Ernst Sanz, Werner Thie	1987-10-06
4569357	Method for cardiogoniometry	Ernst Sanz, Werner Thie	1986-02-11

Jean P. Steger — 2 Patents

Issued Patents All Time

Patent Widget