GH

Gregory J. Hallingstad

KO Koss: 4 patents #1 of 8Top 15%
📍 DeForest, WI: #2 of 16 inventorsTop 15%
🗺 Wisconsin: #270 of 4,688 inventorsTop 6%
Overall (2023): #48,245 of 537,848Top 9%
4
Patents 2023

Issued Patents 2023

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
11792561 Wireless earphones that play lossy compressed streaming audio Michael J. Koss, Michael J. Pelland, Michael Sagan, Steven R. Reckamp, Jeffrey K. Bovee +1 more 2023-10-17
11653139 Wireless earphones that play lossy compressed streaming audio Michael J. Koss, Michael J. Pelland, Michael Sagan, Steven R. Reckamp, Jeffrey K. Bovee +1 more 2023-05-16
11606638 Wireless earphones with digital signal processors Michael J. Koss, Michael J. Pelland, Michael Sagan, Steven R. Reckamp, Jeffrey K. Bovee +1 more 2023-03-14
11582546 Wireless earphones with hanger bars Michael J. Koss, Michael J. Pelland, Michael Sagan, Steven R. Reckamp, Jeffrey K. Bovee +1 more 2023-02-14