| All Patents in class 15/344 |
Patents 1 -
9
of 9
      |
| Number | Date | Patentee | Title | Type |
| 1,093,820 | Apr. 21, 1914 | C.H. Beach | Vacuum-cleaner | vacuum cleaners |
| 1,583,528 | May 04, 1926 | G. Clements | Blower | handheld power blowers |
| 1,610,360 | Dec. 14, 1926 | G. Clements | Multiple unit fan | handheld power blowers |
| 1,749,373 | Mar. 04, 1930 | A.A. Breuer | Combined blower and suction device | dust collectors |
| 1,776,778 | Sep. 30, 1930 | A.A. Breuer | Combined blower and suction device | blowers |
| 1,823,726 | Sep. 15, 1931 | J.F. Carson | Bag support for vacuum cleaners | vacuum cleaners |
| 1,968,257 | Jul. 31, 1934 | H.L. Myers | Portable bench sander | handheld power sanders |
| 2,598,499 | May 27, 1952 | G.W. Breuer, C.W. Lanter | Manually supported blower for cleaning floors and the like | blowers |
| 4,120,616 | Oct. 17, 1978 | N.M. Dwyer, J.A. Rasins | Vacuum cleaner-blower assembly with sound absorbing arrangement | blowers |
