Kevan E. Chippendale — 2 Patents at Fisons Plc

Kevan E. Chippendale has been granted 2 US patents while listed as an inventor at Fisons Plc. The first was granted in 1994 and the most recent in February 1996. Kevan E. Chippendale ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list Kevan E. Chippendale in Hanley, GB.

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Showing 1–2 of 2 patents

Patent #	Title	Co-Inventors	Date	Approx Value ⓘ
5490497	Inhalation devices with a reduced risk of blockage	John S. Corbett, John L. Hart, Geraldine Walkley	1996-02-13
5349944	Inhalation devices with a reduced risk of blockage	John S. Corbett, John L. Hart, Geraldine Walkley	1994-09-27	$117,000

Kevan E. Chippendale — 2 Patents

Issued Patents All Time

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