Nancy L. Springen — 2 Patents at IBM

Nancy L. Springen has been granted 2 US patents while listed as an inventor at IBM. The first was granted in 1987 and the most recent in November 1999. Nancy L. Springen ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list Nancy L. Springen in Austin, TX, US.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #	Title	Co-Inventors	Date	Approx Value ⓘ
RE36394	Device driver and adapter binding technique	Hira Advani, Larry K. Loucks	1999-11-16
4649479	Device driver and adapter binding technique	Hira Advani, Larry K. Loucks	1987-03-10	$23,342,000

Nancy L. Springen — 2 Patents

Issued Patents All Time

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