CA

Charles C. Alpert

AG Art Guild: 1 patents #8 of 15Top 55%
Overall (All Time): #1,772,763 of 4,157,543Top 45%
2
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
12049980 System for securing an elongated member Joseph Roan, Ivan Letinic, Douglas R. Zegel 2024-07-30
11624472 System for supporting an elongated member Joseph Roan, Ivan Letinic, Douglas R. Zegel 2023-04-11