US 12,112,937 B2
Lighting element for a firearm or sight
Karsten Richter, Bern (CH); and Philipp Michel, Gümligen (CH)
Assigned to mb-microtec ag, Niederwangen bei Bern (CH)
Filed by mb-microtec ag, Niederwangen bei Bern (CH)
Filed on Oct. 13, 2022, as Appl. No. 18/046,263.
Prior Publication US 2024/0128073 A1, Apr. 18, 2024
Int. Cl. H01J 61/30 (2006.01); H01J 61/12 (2006.01); F41G 1/32 (2006.01); G21H 3/02 (2006.01)
CPC H01J 61/302 (2013.01) [H01J 61/12 (2013.01); F41G 1/32 (2013.01); G21H 3/02 (2013.01)] 19 Claims
OG exemplary drawing
 
1. A lighting element for a firearm or sight, comprising:
a gaseous tritium light source; and
an injection-molded plastic housing that at least partially encloses the gaseous tritium light source, wherein the plastic housing at least partially consists of a polyamide 12 (PA12)-based or polycarbonate (PC)-based transparent plastic.