US D569,491 S | ||
Interconnecting muffle | ||
Robert L. DeForte, Leominster, Mass. (US) | ||
Assigned to Saint-Gobain Ceramics & Plastics, Inc., Worcester, Mass. (US) | ||
Filed on Jul. 02, 2007, as Appl. No. 29/289,033. | ||
Term of patent 14 Years | ||
LOC (8) Cl. 23 - 03 |
U.S. Cl. D23—386 |
The ornamental design for an interconnecting muffle, as shown and described. |