David Kuiawa

📍 Jefferson Hills, PA: #37 of 151 inventorsTop 25%

🗺 Pennsylvania: #15,920 of 74,527 inventorsTop 25%

Overall (All Time): #1,010,534 of 4,157,543Top 25%

Patents All Time

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #	Title	Co-Inventors	Date
D712775	Triangular ear gauge	—	2014-09-09
D712776	Diamond ear gauge	—	2014-09-09
D712777	Pentagonal ear gauge	—	2014-09-09
D712778	Hexagonal ear gauge	—	2014-09-09
D712779	Star-shaped ear gauge	—	2014-09-09