Piccardi
{{PatentInfo |Inventor=Lynn P. Martin, Wilbur K. Olson |Assignee=W.A. Sheaffer Pen Company |Country=US |ApplicationNum=103964 |ApplicationDate=1941-10-30 |PatentNum=D131000 |PatentDate=19342-01-06 |PriorityDate=1941-10-30 |Titolo=Desing for a fountain ...