WM

Willie J. McGowan

📍 Tacoma, WA: #330 of 723 inventorsTop 50%
🗺 Washington: #48,111 of 76,902 inventorsTop 65%
Overall (All Time): #3,748,619 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5540254 Apparatus for use in servicing and installing refrigeration systems without freon leakage Kenneth L. McGowan 1996-07-30