| Patents for Martin C. Dellinger |
Patents 1 -
15
of 15
      |
| Number | Date | Patentee | Title | Type |
| 1,461,275 | Jul. 10, 1923 | M.C. Dellinger, H.W. Kulp | Valve Spring Lifter Lock | valve spring tools |
| 1,713,761 | May 21, 1929 | M.C. Dellinger, H.W. Kulp | Collapsible Valve Spring Lifter Lock | valve spring tools |
| 1,713,762 | May 21, 1929 | H.W. Kulp, M.C. Dellinger | Valve Spring Compressor | valve spring tools |
| 1,713,763 | May 21, 1929 | H.W. Kulp | Valve Spring Lifter and Compressor | valve spring tools |
| 1,776,159 | Sep. 16, 1930 | M.C. Dellinger, H.W. Kulp | Shield | valve spring tools |
| 1,815,980 | Jul. 28, 1931 | M.C. Dellinger, H.W. Kulp | Valve Spring Lifter | valve spring tools |
| 1,825,873 | Oct. 06, 1931 | M.C. Dellinger, H.W. Kulp | Wrist Pin Inserting Tool | automotive tools |
| 1,862,792 | Jun. 14, 1932 | M.C. Dellinger, H.W. Kulp | Valve Spring Lifter | valve spring tools |
| 1,862,793 | Jun. 14, 1932 | M.C. Dellinger, H.W. Kulp | Valve Spring Lifter | valve spring tools |
| 1,879,330 | Sep. 27, 1932 | M.C. Dellinger, H.W. Kulp | Valve Spring Lifter | valve spring tools |
| 1,879,331 | Sep. 27, 1932 | M.C. Dellinger, H.W. Kulp | Wheel, Gear and the Like Pulling Device | gear and hub pullers |
| 1,902,711 | Mar. 21, 1933 | M.C. Dellinger, H.W. Kulp | Bushing Remover | vehicle mechanic |
| 1,913,084 | Jun. 06, 1933 | M.C. Dellinger, H.W. Kulp | Valve Spring Lifter | valve spring tools |
| 1,917,183 | Jul. 04, 1933 | M.C. Dellinger, H.W. Kulp | Positioning Tool | pliers |
| 1,924,246 | Aug. 29, 1933 | M.C. Dellinger, H.W. Kulp | Spring Compressor | valve spring tools |
