SR

Shirley T. Richards

📍 Saint Paul, MN: #248 of 620 inventorsTop 40%
🗺 Minnesota: #15,886 of 52,454 inventorsTop 35%
Overall (All Time): #1,310,330 of 4,157,543Top 35%
4
Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
D254096 Undergarment shield 1980-02-05
D254097 Undergarment shield 1980-02-05
D254098 Undergarment shield 1980-02-05
D254099 Undergarment shield 1980-02-05