Sieghard E. Arnold — 1 Patent at IBM

Sieghard E. Arnold has been granted 1 US patent while listed as an inventor at IBM. All of these patents were granted in 1987. Sieghard E. Arnold ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list Sieghard E. Arnold in Hildrizhausen, DE.

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Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date	Approx Value ⓘ
4665787	Cutting device for paper and foil webs, particularly for printers, plotters, copiers and similar machines	Manfred E. Nitschke	1987-05-19	$60,261,000

Sieghard E. Arnold — 1 Patent

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