WB

Walter G. Birsdell

HO Honeywell: 1 patents #7,507 of 14,447Top 55%
📍 Marlborough, MA: #528 of 796 inventorsTop 70%
🗺 Massachusetts: #56,664 of 88,656 inventorsTop 65%
Overall (All Time): #3,514,199 of 4,157,543Top 85%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
D475772 Humidifier Victor Lo Hung Shun, Woo Hyun CHO, Mok Siu Fei 2003-06-10