IP Library › Granted Patent US 1,132,406
Granted Patent S1
US 1,132,406 · App. 29/986,545 · Granted Jun 30, 2026

Optical sight magnifier

Inventors: Michael K. Morrison (Tualatin, OR); Elbridge J. Lapham, IV (Portland, OR); Edward P. Leon-Guerrero (Wilsonville, OR); Joseph T. Fruechtel (Portland, OR)
Assignee: SIG SAUER, INC.
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Quick Facts
Patent No.
US 1,132,406
App. No.
29/986,545
Granted
Jun 30, 2026
Kind
S1
Claims (1)

The ornamental design for an optical sight magnifier, as shown and described.

Assignments (1)
SECURITY INTEREST Recorded Apr 24, 2025
From: SIG SAUER INC.
To: TD BANK, N.A, AS ADMINISTRATIVE AGENT
Reel/Frame 071023/0417 →
References Cited (8)
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US D987012S · Pischke · 2023 [cited by examiner]
US D1098355S · Zimmer · 2025 [cited by examiner]
US 20110296732A1 · Carlson · 2011 [cited by examiner]
US 20130008072A1 · Chung · 2013 [cited by examiner]
US 20130036650A1 · Larue · 2013 [cited by examiner]
US 20230228525A1 · Castaneda · 2023 [cited by examiner]