JM

John C. Maas

LP Lifetime Products: 1 patents #81 of 111Top 75%
Overall (All Time): #1,434,055 of 4,157,543Top 35%
3
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
D920212 Pedal drive Brent Steed, Ed VanNimwegen, Alex Good, Frank Clegg 2021-05-25
5214885 Portable room divider Paul Maas 1993-06-01
4932172 Portable room divider 1990-06-12