| All Patents in class D32/19 |
Patents 1 -
10
of 10
      |
| Number | Date | Patentee | Title | Type |
| 1,823,726 | Sep. 15, 1931 | J.F. Carson | Bag support for vacuum cleaners | vacuum cleaners |
| D87,851 | Sep. 27, 1932 | H.L. Myers | Design for a combined floor scrubbing, brushing, polishing, and abrading machine | sanding machines |
| D100,788 | Aug. 11, 1936 | H.L. Myers | Design for a floor conditioning machine | sanding machines |
| 2,079,946 | May 11, 1937 | H.L. Myers | Floor scrubbing, brushing, and polishing machine | |
| D133,224 | Jul. 28, 1942 | L. Vavrik, K.C. Atkin | Design for a surface treating machine | sanding machines |
| D152,948 | Mar. 08, 1949 | F.D. Dolan | Design for a surface treating machine | sanding machines |
| 2,540,510 | Feb. 06, 1951 | W.C. De | Rotary floor polisher | floor sanders |
| D176,111 | Nov. 22, 1955 | F.D. Dolan | Housing for a floor finishing machine or the like | sanding machines |
| 3,027,581 | Apr. 03, 1962 | W.E. Holt | Floor machine with adjustable handle assembly | floor sanders |
| 3,074,089 | Jan. 22, 1963 | S.S. Brown | Compact machine | |
