| All Patents in class D15/143 |
Patents 1 -
13
of 13
      |
| Number | Date | Patentee | Title | Type |
| D28,868 | Jun. 14, 1898 | H.B. Keiper | Design for a ball-retainer | metalworking machine mechanisms |
| D32,340 | Mar. 13, 1900 | A.P. Sloan, Jr. | Design for a frame for shafting-hangers | |
| D32,586 | Apr. 24, 1900 | A.C. Pessano | Design for a bracket or post hanger for journal-boxes | |
| D32,587 | Apr. 24, 1900 | A.C. Pessano | Design for a journal-box | |
| D32,588 | Apr. 24, 1900 | A.C. Pessano | Design for a journal-box | |
| D32,589 | Apr. 24, 1900 | A.C. Pessano | Design for a standard for journal-boxes | |
| D32,590 | Apr. 24, 1900 | A.C. Pessano | Design for a pillow-block | |
| D32,591 | Apr. 24, 1900 | A.C. Pessano | Design for a pillow-block | |
| D32,592 | Apr. 24, 1900 | A.C. Pessano | Design for a pillow-block | |
| D32,813 | Jun. 12, 1900 | A.C. Pessano | Design for a floor-standard for shafting | |
| D32,926 | Jul. 10, 1900 | A.C. Pessano | Design for a drop-hanger for journal-boxes | |
| D35,208 | Oct. 22, 1901 | L.S. Bixler | Design for a shaft-bearing hanger | industrial machine shaft hangers |
| D143,258 | Dec. 25, 1945 | L. Aker | Intermediate Bearing and Bearing Retainer for Rotating Shafts Positioned in a Column | industrial machine bearings |
