-
- Kursh & Son Col, Frank
Country City New Orleans LA
Shape star, triangle
Symbol star, triangle
Era c.1915
-
- Kushner & Pines Inc.
Country City New York NY
Symbol people
Era c.1950, c.1943
-
- L. & B. Jewelry Mfg. Co.
Country City Providence RI
Era c.1934
-
- La France Jewelry Co.
Country City Buffalo NY, Philadelphia PA
Era c.1934 c.1950
-
- La Grayce Co.
Country City San Francisco CA
Era c.1934
-
- Lachman & Sons Co., I.
Country City Seattle WA
Symbol diamond
Shape diamond
Era c.1934
-
- Lakewood Co.
Country City Lakewood NJ
Symbol banner
Era c.1915
-
- Lamb Mfg Co.
Country City Attleboro MA
Shape badge, crest, shield
Symbol badge, banner, crest, shield
Era c.1915
-
- Lampl, Walter
Country City New York NY
Symbol banner, cartouche, crest, frame, shield
Shape cartouche, crest, frame, shield
Era c.1934 c.1950, c.1943, e.1921
-
- Lancraft Mfg. Jewelers
Country City New York NY
Era c.1950
-
- Lander Bros.
Country City New York NY
Symbol cartouche, frame, oval
Shape cartouche, frame, oval
Era c.1922
-
- Landsberg, Silvius
Country City New York NY
Shape badge
Symbol animal, badge, bird, eagle, medal
Era c.1915
-
- Lang Antiques
City San Francisco CA
Country Era e.1969
-
- Lang, Max C.
Country City Indianapolis IN
Era c.1934
-
- Lannes Jewelry Co.
Country City Chicago IL
Era c.1943
-
- Larter & Sons
Country City Newark NJ
Symbol shirt stud
Era c.1915, c.1934, c.1950, e.1865, c.1943
