HS

Heidi A. Sandell

3M: 3 patents #4,214 of 11,543Top 40%
Overall (All Time): #1,463,999 of 4,157,543Top 40%
3
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
D844919 Cleaning tool Megan E. Renner, Matthew D. Chaffee, Mark W. Baldwin, Lloyd S. Vasilakes, Michael C. Mooney 2019-04-02
D844920 Cleaning tool Megan E. Renner, Matthew D. Chaffee, Mark W. Baldwin, Lloyd S. Vasilakes, Michael C. Mooney 2019-04-02
D841917 Cleaning tool Megan E. Renner, Matthew D. Chaffee, Mark W. Baldwin, Lloyd S. Vasilakes, Michael C. Mooney 2019-02-26