IP Library › Granted Patent US 1,108,317
Granted Patent S1
US 1,108,317 · App. 29/939,859 · Granted Jan 6, 2026

Tricycle with spark generating device

Inventors: Robert Chen (San Marino, CA); Seth Calvin (San Marino, CA); William Griggs (Anaheim, CA)
Assignee: Razor USA LLC
F23Q1/02B62K9/02
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Quick Facts
Patent No.
US 1,108,317
App. No.
29/939,859
Granted
Jan 6, 2026
Kind
S1
Claims (1)

The ornamental design for a tricycle with spark generating device, as shown and described.

Assignments (1)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Nov 24, 2025
From: CHEN, ROBERT; CALVIN, SETH; GRIGGS, WILLIAM
To: RAZOR USA LLC
Reel/Frame 073018/0079 →