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Charles O'Donnell — 1 Patent

ENEnersul: 1 patents #3 of 12Top 25%

Calgary, CA: #2,801 of 5,407 inventorsTop 55%

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

1 Patents All Time

Charles O'Donnell has been granted 1 US patent while listed as an inventor at Enersul. All of these patents were granted in 2004. Charles O'Donnell ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list Charles O'Donnell in Calgary, AB, CA.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
6716015	Distribution system for a pastillation machine	Patrick Mitchell Howard Lumley, Donald Valentine Lomenda	2004-04-06

Charles O'Donnell — 1 Patent

Issued Patents All Time

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