Home › 2020 › Inventors › Daniel Birrell

Daniel Birrell — 1 Patent in 2020

ALAlcoa: 1 patents #59 of 68Top 90%

Jarrow, GB: #1 of 2 inventorsTop 50%

Overall (2020): #504,677 of 565,922Top 90%

1 Patents 2020

Issued Patents 2020

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
10533317	Curtain wall expansion joint	Raymond S. Glover	2020-01-14