Michael Sperling — 3 Patents at Rohr

Michael Sperling has been granted 3 US patents while listed as an inventor at Rohr. The first was granted in 2003 and the most recent in September 2009. Michael Sperling ranks #1,328,092 of 4,157,543 US inventors in our database (top 31.9%). Patent records list Michael Sperling in Zweibrücken, CA, DE.

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #	Title	Co-Inventors	Date
7588212	Method and apparatus for noise abatement and ice protection of an aircraft engine nacelle inlet lip	Jeffrey W. Moe, John Joseph Wunsch	2009-09-15
7510518	Method for making standing folds and knife folding machine with work transfer device	Arno Heinen, Roland Pietschmann, Peter Rieckhoff, Detlef Rothgänger, Frank Matecka	2009-03-31
6548455	Chain lubricant for conveyor and transport systems	Guenter Stroh, Heinrich Hix, Juergen Gutknecht	2003-04-15

Michael Sperling — 3 Patents

Issued Patents All Time

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