-
- Palter Co.
Country City New York NY
Era c.1950
-
- Paramount JLY. Co.
Country City New York NY
Symbol cartouche, diamond, frame, rhombus
Shape cartouche, diamond, frame, rhombus
Era c.1922
-
- Paramount Wedding Ring Co.
Country City Chicago IL
Era c.1934, e.1918, c.1943
-
- Parco Mfg. Inc.
Country City Providence RI
Symbol cartouche, frame, square
Shape cartouche, frame, square
Era c.1950
-
- Paris Pearl Co.
Country City New York NY
Era c.1922
-
- Parisian Jewelry Creators
Country City New York NY
Era c.1950
-
- Parisienne Jewelry Co.
Country City New York NY
Era c.1922
-
- Parker, Daniel
Country City Boston
Symbol cartouche, frame, rectangle
Shape cartouche, frame, rectangle
Era (1726-1785) e.1752
-
- Parks Bros. & Rogers Inc.
Country City Providence RI
Symbol cartouche, circle, clover, frame, globe, horseshoe, rectangle, shamrock, square, triangle
Shape cartouche, circle, frame, rectangle, square, triangle
Era c.1915, c.1922, c.1934
-
- Parry & Parry Inc.
Country City Salt Lake City UT
Era c.1922, c.1934
-
- Patten Co., Chas. H.
Country City Providence RI
Era c.1922
-
- Paye & Baker Mfg. Co.
Country City North Attleboro MA
Symbol cross, heart
Shape cross, heart
Era c.1922, c.1934
-
- Payton & Kelley Co.
Country City Providence RI
Shape badge, crest, shield
Symbol badge, crest, shield
Era c.1915
-
- Payton Co. Inc., H.
Country City Providence RI
Symbol cartouche, frame, oval
Shape cartouche, frame, oval
Era c.1934
-
- Peacock Stone & Markham
Country City Providence RI
Era c.1915
-
- Peacock, Charles and Elijah
Country City Chicago IL
Symbol anchor, pen
Era e.1837
