| All Patents of Type: valve reseating tools |
Patents 1 -
15
of 20
      |
| Number | Date | Patentee | Title | Type |
| 49,203 | Aug. 01, 1865 | S. Wing | Water and Gas Fillings | valve reseating tools |
| 63,992 | Apr. 23, 1867 | J.C. Chapman | Boring Tool | valve reseating tools |
| 146,633 | Jan. 20, 1874 | W.W. Allmand | Machines for Refitting Valves | valve reseating tools |
| 379,351 | Mar. 13, 1888 | C.P. Weiss | Device for Reseating Valves | valve reseating tools |
| 540,196 | May 28, 1895 | N.E. Shontz | Valve Reseating Device | valve reseating tools |
| 571,572 | Nov. 17, 1896 | S.H. Lea | Tool for Reseating Faucets | valve reseating tools |
| 996,664 | Jul. 04, 1911 | F. Nold | Valve Reseating Tool | valve reseating tools |
| 1,517,176 | Nov. 25, 1924 | H.M. Shepherd | Device for truing valves | valve and seat maintenance |
| 1,641,868 | Sep. 06, 1927 | A.C. Savidge | Valve Seat Reamer | valve reseating tools |
| 1,753,935 | Apr. 08, 1930 | O.M. Maisch | Cutter | valve reseating tools |
| 1,764,184 | Jun. 17, 1930 | A.C. Savidge | Valve Seat Reamer | valve reseating tools |
| CA-330,019 | Feb. 07, 1933 | E.A. Hall | Valve Seat Grinder | valve reseating tools |
| 1,906,263 | May 02, 1933 | E.A. Hall | Valve Seat Grinder | valve reseating tools |
| GB-398,245 | Sep. 11, 1933 | H.M. Co. | Valve Seat Grinder | valve reseating tools |
| GB-407,186 | Mar. 15, 1934 | H.M. Co. | Improvements in Valve Seat Grinding Tools | valve reseating tools |
