IP Library › Granted Patent US 1,058,503
Granted Patent S1
US 1,058,503 · App. 29/961,315 · Granted Jan 21, 2025

Charging case for electric screw driver

Inventor: Guanxiong Lu (Shanghai, CN)
Assignee: Mechtron (Shanghai) Intelligent Technology Co., Ltd.
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Quick Facts
Patent No.
US 1,058,503
App. No.
29/961,315
Granted
Jan 21, 2025
Kind
S1
Claims (1)

The ornamental design for a charging case for electric screw driver as shown and described.

Assignments (1)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Sep 5, 2024
From: LU, GUANXIONG
To: MECHTRON (SHANGHAI) INTELLIGENT TECHNOLOGY CO., LTD.
Reel/Frame 068502/0844 →
References Cited (14)
US D296654S · Svetlik · 1988 [cited by examiner]
US D298009S · Svetlik · 1988 [cited by examiner]
US D305975S · Emmerling · 1990 [cited by examiner]
US D340848S · Kozak · 1993 [cited by examiner]
US D343344S · Chapin · 1994 [cited by examiner]
US D432887S · Lossen · 2000 [cited by applicant]
US D470374S · Murray · 2003 [cited by examiner]
US D528385S · Netzler · 2006 [cited by examiner]
US D532746S · Meyers · 2006 [cited by examiner]
US D570178S · Liu · 2008 [cited by applicant]
US 20060267556A1 · Uehlein-Proctor · 2006 [cited by examiner]
US 20160248123A1 · Barnett · 2016 [cited by examiner]
GB 6388762 · 2024 [cited by examiner]
Amazon Electric Screwdriver, posted Jun. 29, 2022[online], [retrieved Oct. 15, 2024]. Retrieved from internet, https://www.amazon.com/KITLUCK-Screwdriver-Rechargeable-Extension-Adjustable/dp/B0BVVMWPFP?th=1 (Year: 2022). [cited by examiner]