Margaret L. Summers

📍 University Place, WA: #34 of 55 inventorsTop 65%

🗺 Washington: #48,111 of 76,902 inventorsTop 65%

Overall (All Time): #3,481,595 of 4,157,543Top 85%

Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
D491100	Expandable closure for waistbands	—	2004-06-08