Erwin Schweiger — 4 Patents | Patent Leaderboard

Erwin Schweiger has been granted 4 US patents. The first was granted in 1984 and the most recent in April 1990. Erwin Schweiger ranks #1,080,739 of 4,157,543 US inventors in our database (top 26.0%). Patent records list Erwin Schweiger in Dachau, DE.

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Showing 1–4 of 4 patents

Patent #	Title	Co-Inventors	Date
4913107	Liquid-cooling circulation system for power and working machines, especially internal combustion engines	—	1990-04-03
4723596	Expansion-, deaeration and reservoir tank for the liquid-cooling system of internal combustion engines	Dieter Spindelboeck	1988-02-09
4510893	Cooling circuit for internal combustion engines	Erwin Starmuehler, Axel Temmesfeld	1985-04-16
4473037	Cooling circuit for internal combustion engines	Athanasios Michassouridis, Erwin Starmuhler, Peter Tomaschek	1984-09-25

Erwin Schweiger — 4 Patents

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