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Christopher Callaway — 1 Patent

ELE2Tech Limited: 1 patents #4 of 7Top 60%

Aberdeen, GB: #396 of 784 inventorsTop 55%

Overall (All Time): #2,406,284 of 4,157,543Top 60%

1 Patents All Time

Christopher Callaway has been granted 1 US patent while listed as an inventor at E2Tech Limited. All of these patents were granted in 2006. Christopher Callaway ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list Christopher Callaway in Aberdeen, GB.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
7073583	Method and apparatus for expanding tubing downhole	David Andrew Anderton, Alan MacKenzie	2006-07-11

Christopher Callaway — 1 Patent

Issued Patents All Time

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