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Home › 2021 › Gregory Enterprises › Darin Willis

Darin Willis — 1 Patent in 2021

GEGregory Enterprises: 1 patents #1 of 8Top 15%

Dallas, TX: #249 of 850 inventorsTop 30%

Texas: #5,748 of 16,780 inventorsTop 35%

Overall (2021): #477,630 of 548,734Top 90%

1 Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
10995461	Helical pile foundation system	Justin E. Martin	2021-05-04

Darin Willis — 1 Patent in 2021

Issued Patents 2021

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