DL

David A. Lehman

WA Wonderland Switzerland Ag: 4 patents #4 of 37Top 15%
DG Dorel Juvenile Group: 2 patents #3 of 23Top 15%
🗺 Pennsylvania: #182 of 7,986 inventorsTop 3%
Overall (2020): #26,969 of 565,922Top 5%
6
Patents 2020

Issued Patents 2020

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDate
10843597 Child safety seat Kyle S. Mason 2020-11-24
10766385 Child safety seat Kyle S. Mason 2020-09-08
10618435 Infant carrier Robert S. Anderson, Mei-Hui Lin 2020-04-14
10604034 Child safety seat Kyle S. Mason 2020-03-31
10583756 Child restraint for vehicle Robert S. Anderson, Mei-Hui Lin 2020-03-10
10576849 Child safety seat Kyle S. Mason 2020-03-03