RL

Randy T. Lear

MA Manco: 2 patents #7 of 37Top 20%
Overall (All Time): #2,243,549 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
6141921 Weather barrier for windows and doors Peter Leeuwenburgh 2000-11-07
5937596 Weather barrier for windows and doors Peter Leeuwenburgh 1999-08-17