IP Library Granted Patent US 1,100,692
Granted Patent S1
US 1,100,692 · App. 29/913,974 · Granted Nov 4, 2025

Wearable electric field detector

Inventors: Kristofer Mirjanic (Elburn, IL); Madelyn M. Bauer (Cleveland, OH); Greg Sassi (Machesney Park, IL)
Assignee: EMERSON PROFESSIONAL TOOLS, LLC
View Patent ↗
Loading inventors, assignments & file history…
Monitor This Case
Get email alerts when status or documents change.
Order Certified Copies
Most orders are placed with the USPTO same day — all within 24 business hours.
Order via The Patent Place →
Pre-filled with this patent's details
Quick Facts
Patent No.
US 1,100,692
App. No.
29/913,974
Granted
Nov 4, 2025
Kind
S1
Claims (1)

The ornamental design for a wearable electric field detector as shown and described.

Assignments (1)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Oct 23, 2023
From: MIRJANIC, KRISTOFER; BAUER, MADELYN M.; SASSI, GREG
To: EMERSON PROFESSIONAL TOOLS, LLC
Reel/Frame 065311/0987 →
References Cited (27)
US 5168265A · Aslan · 1992 [cited by applicant]
US 6329924B1 · McNulty · 2001 [cited by examiner]
US 6788215B1 · White · 2004 [cited by applicant]
US 9658265B2 · Hoffman et al. · 2017 [cited by applicant]
US D792252S · Garner · 2017 [cited by applicant]
US 10091897B2 · Filson et al. · 2018 [cited by applicant]
US 10802065B2 · Mcnulty et al. · 2020 [cited by applicant]
US 10877081B2 · Mcnulty et al. · 2020 [cited by applicant]
US 10891848B2 · Mcnulty et al. · 2021 [cited by applicant]
US D1028744S · Dolezel · 2024 [cited by examiner]
US D1035464S · Dolezel · 2024 [cited by examiner]
US 20180164350A1 · Thompson · 2018 [cited by examiner]
US 20210270873A1 · Thompson et al. · 2021 [cited by applicant]
US 20230366919A1 · Maus · 2023 [cited by examiner]
US 20250035690A1 · Mirjanic · 2025 [cited by examiner]
CN 107518487A · 2017 [cited by applicant]
CN 107647516A · 2018 [cited by applicant]
CN 305826970 · 2020 [cited by examiner]
CN 219780645U · 2023 [cited by applicant]
KR 3011802030000 · 2022 [cited by examiner]
Honeywell Haed Hat Mounted voltage Detector, ebm.co.za, No date, [site visited: Jul. 8, 2025], Available from URL: https://www.ebm.co.za/catalogue/honeywell/hard-hat-mounted-voltage-detector/ (Year: 2025). [cited by examiner]
Penta Aladin Personal Voltage Alarm, powerandcables.com, No date, [site visited: Jul. 8, 2025], Available from URL: https://www.powerandcables.com/product/product-category/pbwel-aladin-personal-voltage-alarm/ (Year: 225… [cited by examiner]
Illumagear Sixth Sense Personal Voltage Current and Fall Detector S100030-101, jharlen.com, No date, [site visited: Jul. 8, 2025 ]. [cited by examiner]
Available from URL: https://www.jharlen.com/p-16123-illumagear-sixth-sense-personal-voltage-current-and-fall-detector-s100030-101.aspx?srsltid=AfmBOooEY0bd71pV8xiYprXAe8FHj4WYfIFNy6gbHXOgXOID5qWo1s5g (Year: 2025). [cited by examiner]
Safeguard, Compass Pro, https://www.safeguardequipment.com/ipmag/compass-pro/, copyright 2018. [cited by applicant]
Compass Pro product https://web.archive.org/web/20221027130257/https://www.safeguardequipment.com/wp-content/uploads/2022/10/COMPASS-PRO-Product-Specs-White-Paper.pdf Wayback machine capture Oct. 27, 2022 of the undated… [cited by applicant]
Compass product User guide dated May 31, 2022. [cited by applicant]