Adrian James Duffin — 2 Patents at Crane Electronics

Adrian James Duffin has been granted 2 US patents while listed as an inventor at Crane Electronics. The first was granted in 2013 and the most recent in October 2018. Adrian James Duffin ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list Adrian James Duffin in Rugby, GB.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #	Title	Co-Inventors	Date
10105830	Electronic click wrench	Neil McDonald, Peter William Everitt, Himang Virendra Sharma, Daniel Thomas Ahearn, Simon Philip Jelley	2018-10-23
8511181	Variable torque rate test joint	John Edward Burton, Peter William Everitt, Neil McDonald, Andrew Wilkins	2013-08-20

Adrian James Duffin — 2 Patents

Issued Patents All Time

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