IP Library › Granted Patent US 749,528
Granted Patent S1
US 749,528 · App. 29/531,191 · Granted Feb 16, 2016

Cam switch

Inventors: Qifeng Zheng (Quangzhou, CN); Qishun Guo (Xiamen SEZ, CN); Xinde Lin (WenLing, CN); Jiejun Lu (Xiamen SEZ, CN); Shujing Ye (Xiamen SEZ, CN)
Assignee: ABB OY
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Quick Facts
Patent No.
US 749,528
App. No.
29/531,191
Granted
Feb 16, 2016
Kind
S1
Claims (1)

The ornamental design for a cam switch, as shown and described.

Assignments (1)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Apr 19, 2019
From: ABB OY
To: ABB SCHWEIZ AG
Reel/Frame 048948/0589 →
Priority Claims (1)
CN 2012 3 0328647 · Jul 16, 2012 · national
Continuity (1)
Division 29443102 · Jan 14, 2013