WC

William Charles Calhoun

HC Heathkit Company: 10 patents #3 of 8Top 40%
📍 Richland, WA: #92 of 1,052 inventorsTop 9%
🗺 Washington: #10,403 of 76,902 inventorsTop 15%
Overall (All Time): #481,918 of 4,157,543Top 15%
10
Patents All Time

Issued Patents All Time

Showing 1–10 of 10 patents

Patent #TitleCo-InventorsDate
12298376 Accurate and model-based measurement and management systems and methods Andrew S. Cromarty, Donald J. Peterson, Jasen Levoy 2025-05-13
12137520 Educational electronics systems and methods Andrew S. Cromarty, Donald J. Peterson, Jasen Levoy, David Brainerd, Ann E. Cromarty +1 more 2024-11-05
12126377 Internet-of-things methods and systems Andrew S. Cromarty, Donald J. Peterson, Jasen Levoy 2024-10-22
12095505 Internet-of-things methods and systems Andrew S. Cromarty, Donald J. Peterson, Jasen Levoy 2024-09-17
12088023 Radio-related telecommunications systems and methods Andrew S. Cromarty, Jacob H. Neugass, Jasen Levoy 2024-09-10
11879956 Accurate and model-based measurement and management systems and methods Andrew S. Cromarty, Donald J. Peterson, Jasen Levoy 2024-01-23
11864311 Educational electronics systems and methods Andrew S. Cromarty, Donald J. Peterson, Jasen Levoy, David Brainerd, Ann E. Cromarty +1 more 2024-01-02
11536794 Accurate and model-based measurement and management systems and methods Andrew S. Cromarty, Donald J. Peterson, Jasen Levoy 2022-12-27
11469505 Radio-related telecommunications systems and methods Andrew S. Cromarty, Jacob H. Neugass, Jasen Levoy 2022-10-11
10962623 Accurate and model-based measurement and management systems and methods Andrew S. Cromarty, Donald J. Peterson, Jasen Levoy 2021-03-30