C. W. Johnson — 1 Patent at Suncor

C. W. Johnson has been granted 1 US patent while listed as an inventor at Suncor. All of these patents were granted in 1986. C. W. Johnson ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list C. W. Johnson in Calgary, AB, CA.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
4616454	Slant service rig	John M. Ballachey, Leon V. Jankowski, George S. Ward, John Ward	1986-10-14

C. W. Johnson — 1 Patent

Issued Patents All Time

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