IP Library › Granted Patent US 1,120,728
Granted Patent S1
US 1,120,728 · App. 29/932,955 · Granted Mar 31, 2026

Adjustable angle roller sharpener

Inventors: Alex J. Posadas (San Diego, CA); Shannon D. Posadas (San Diego, CA)
Assignee: Apex Smart Products LLC
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Quick Facts
Patent No.
US 1,120,728
App. No.
29/932,955
Granted
Mar 31, 2026
Kind
S1
Claims (1)

The ornamental design for an adjustable angle roller sharpener, as shown and described.

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