All Patents of Type: handheld power reciprocating saws |
Patents 1 -
15
of 19
      |
Number | Date | Patentee | Title | Type |
1,362,628 | Dec. 21, 1920 | E.L. Kaunitz | Power hacksaw | handheld power reciprocating saws |
1,400,064 | Dec. 13, 1921 | A. Holmberg | Portable power-driven crosscut-saw | handheld power reciprocating saws |
1,793,053 | Feb. 17, 1931 | C.E. Cahill, C.T. Cahill | Saw | handheld power reciprocating saws |
1,808,228 | Jun. 02, 1931 | J.W. Nissrod, E. Hulack | Attachment for electric drills | handheld power reciprocating saws |
2,427,580 | Sep. 16, 1947 | H.H. Stryker | Plaster cast cutter | handheld power reciprocating saws |
2,598,480 | May 27, 1952 | J.W. Wright | Power-operated saw having oppositely reciprocating saw blades. | handheld power reciprocating saws |
GB-683,643 | Dec. 03, 1952 | . | Reciprocating saw or similar tool attachment | handheld power reciprocating saws |
2,631,619 | Mar. 17, 1953 | A.J. Folli | Reciprocating saw tool attachment | handheld power reciprocating saws |
2,646,094 | Jul. 21, 1953 | F.S. Russell | Reciprocating saw blade with piercing means | handheld power reciprocating saws |
FR-1,059,119 | Mar. 23, 1954 | . | Improvements to reciprocating devices for saws | handheld power reciprocating saws |
CA-504,886 | Aug. 03, 1954 | F.S. Russell | Saw blade | handheld power reciprocating saws |
D176,541 | Jan. 03, 1956 | J.T. Lindquist | Saw attachment for a rotary drill | handheld power reciprocating saws |
CA-532,462 | Oct. 30, 1956 | A.J. Folli | Reciprocating saw tool attachment | handheld power reciprocating saws |
D180,708 | Jul. 30, 1957 | J.P. Bruck | Portable power operated saber saw | handheld power reciprocating saws |
3,056,437 | Oct. 02, 1962 | F.W. Mittins | Saber saw | handheld power reciprocating saws |