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Doug McGregor — 1 Patent

PRPro-Mark: 1 patents #5 of 13Top 40%

Salt Lake City, UT: #2,716 of 4,590 inventorsTop 60%

Utah: #11,387 of 19,430 inventorsTop 60%

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

1 Patents All Time

Doug McGregor has been granted 1 US patent while listed as an inventor at Pro-Mark. All of these patents were granted in 1986. Doug McGregor ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list Doug McGregor in Salt Lake City, UT, US.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
D284637	Extractor tool for plastic risers	K. C. Erickson	1986-07-15

Doug McGregor — 1 Patent

Issued Patents All Time

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