Inventor
EHNINGER MICHAEL D
US11 patents
⚠️ This page may combine multiple inventors who share the name “EHNINGER MICHAEL D”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MEGADYNE MED PROD INC
10 patentsUSD709205SJul 15, 2014
Electrosurgical return electrode
MEGADYNE MED PROD INC10 citations81
USD707828SJun 24, 2014
Electrosurgical return electrode with patient map
MEGADYNE MED PROD INC9 citations80
US11464560B2Oct 11, 2022
Universal self-limiting electrosurgical return electrode
MEGADYNE MED PROD INC1 citations71
US10085791B2Oct 2, 2018
Universal self-limiting electrosurgical return electrode
MEGADYNE MED PROD INC4 citations71
US9867650B2Jan 16, 2018
Universal self-limiting electrosurgical return electrode
MEGADYNE MED PROD INC5 citations71
US10478250B2Nov 19, 2019
Electrosurgical return electrode and RFID system
MEGADYNE MED PROD INC1 citations62
US12357368B2Jul 15, 2025
Universal self-limiting electrosurgical return electrode
MEGADYNE MED PROD INC0 citations61
US11283213B2Mar 22, 2022
Cable connection systems for electrosurgical systems
MEGADYNE MED PROD INC0 citations51
US12108984B2Oct 8, 2024
Wearable return electrodes for electrosurgical systems
MEGADYNE MED PROD INC0 citations50
US11944375B2Apr 2, 2024
Electrosurgical return electrodes having fabric conductive elements
MEGADYNE MED PROD INC0 citations50