IP Library Granted Patent US 1,131,395
Granted Patent S1
US 1,131,395 · App. 29/919,916 · Granted Jun 23, 2026

Electrical converter box with plug cover

Inventor: Xuanzhong Yu (Ningbo City, CN)
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 1,131,395
App. No.
29/919,916
Granted
Jun 23, 2026
Kind
S1
Claims (1)

The ornamental design for an electrical converter box with plug cover as shown and described.

References Cited (31)
US 1197644A · Lutz · 1916 [cited by examiner]
US D208154S · Clement, Jr. · 1967 [cited by examiner]
US 4318156A · Gallagher · 1982 [cited by examiner]
US D299714S · Colker · 1989 [cited by examiner]
US D308664S · Freeman · 1990 [cited by examiner]
US D339101S · Delamoreaux · 1993 [cited by examiner]
US D346148S · Chen · 1994 [cited by examiner]
US D346806S · Chong · 1994 [cited by examiner]
US D359451S · Dees · 1995 [cited by examiner]
US D429688S · Russo · 2000 [cited by examiner]
US D539229S · Murphey · 2007 [cited by examiner]
US D569341S · Aglassinger · 2008 [cited by examiner]
US D602433S · Katou · 2009 [cited by examiner]
US D635513S · Crawford · 2011 [cited by examiner]
US D722296S · Taylor · 2015 [cited by examiner]
US D765606S · Hack · 2016 [cited by examiner]
US D773992S · Krantz · 2016 [cited by examiner]
US D812571S · Jackson · 2018 [cited by examiner]
US D884050S · Le · 2020 [cited by examiner]
US 11060705B1 · Danesh · 2021 [cited by examiner]
US D937788S · Doyle · 2021 [cited by examiner]
US D958756S · Lin · 2022 [cited by examiner]
US D1026836S · Stoll · 2024 [cited by examiner]
US D1031783S · Ellis · 2024 [cited by examiner]
US D1036382S · Wang · 2024 [cited by examiner]
US D1073622S · Aromin · 2025 [cited by examiner]
US D1085025S · Yu · 2025 [cited by examiner]
US D1087923S · Witherbee · 2025 [cited by examiner]
US 20220006274A1 · Beristany · 2022 [cited by examiner]
US 20220278514A1 · Korcz · 2022 [cited by examiner]
Speaker Amp to Headphone Converter Box, posted date unavailable, retrieved Jun. 9, 2025 (online), https://www.zynsonix.com/Speaker-Amp-to-Headphone-Converter-Box_p_36.html (Year: 2025). [cited by examiner]