DS

Dan Scheffer

📍 Frederick, MD: #6 of 88 inventorsTop 7%
🗺 Maryland: #114 of 3,464 inventorsTop 4%
Overall (2018): #46,786 of 503,207Top 10%
4
Patents 2018

Issued Patents 2018

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
D828827 Transponder antenna inlay Sriram Manivannan, Kenneth E Fritsch 2018-09-18
10067008 Capacitive sensor Louise Brooks, Paige J Boehmcke, Mathew A Hudspeth 2018-09-04
9956806 Security devices John S. Lettow 2018-05-01
9894944 Personal thermal management system Louise Brooks, John S. Lettow 2018-02-20