CK

Charles Krissman

TG The Ketchum Group: 4 patents #1 of 5Top 20%
A9 A9.Com: 1 patents #259 of 440Top 60%
📍 Los Angeles, CA: #2,483 of 12,377 inventorsTop 25%
🗺 California: #106,790 of 386,348 inventorsTop 30%
Overall (All Time): #953,212 of 4,157,543Top 25%
5
Patents All Time

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
11281850 System and method for self-filing customs entry forms Christopher Reynolds, Andre Lamorgia, Tilghman Naylor 2022-03-22
9609417 Headphone assembly Michael Craig Krisztal 2017-03-28
9486030 Audio pouch for helmet Michael Mathe 2016-11-08
D754638 Ear cushion for earphone assembly 2016-04-26
9025806 Headphone assembly Michael Craig Krisztal 2015-05-05