Patent Leaderboard

DR

David Romans

LI Liqui-Box: 2 patents #21 of 58Top 40%

Overall (All Time): #2,375,323 of 4,157,543Top 60%

2

Patents All Time

Issued Patents All Time

Patent #	Title	Co-Inventors	Date
D867133	Hinged cap	James W. Johnson	2019-11-19
D867137	Pull cap	James W. Johnson	2019-11-19