| Patents for E. H. Sheldon & Co. |
Patents 16 -
30
of 30
      |
| Number | Date | Patentee | Title | Type |
| 3,567,302 | Mar. 02, 1971 | A.W. Carlson | Sliding door cabinet construction | |
| 3,584,927 | Jun. 15, 1971 | D.E. Ott, A.W. Carlson | Biology study enclosure | |
| 3,591,247 | Jul. 06, 1971 | M.J. Duly, H.A. Berry | Cabinet hinge | hinges |
| 3,594,460 | Jul. 20, 1971 | M.A. Schwartz, H.L. Rechter | Method for preparing a laboratory counter top | |
| 3,618,966 | Nov. 09, 1971 | J.R. Vandervest | Mobile cabinet and anchor means for supporting the wheels thereof in raised and lowered positions | |
| 3,639,028 | Feb. 01, 1972 | C.C. Black | Drawer stop | |
| 3,685,851 | Aug. 22, 1972 | H.A. Berry | Mobile cabinet | |
| 3,708,709 | Jan. 02, 1973 | R.B. Morrison, L.C. Wyman | Medicine tray for cabinet drawer | |
| 3,746,213 | Jul. 17, 1973 | R.B. Morrison | Unit package dispenser | |
| 3,827,290 | Aug. 06, 1974 | A. Carlson | Stream table study center | |
| 3,834,778 | Sep. 10, 1974 | R.B. Morrison, L.C. Wyman | Medicine tray for cabinet drawer | |
| 3,856,372 | Dec. 24, 1974 | L. Blodee, A. Carlson | Laboratory working sink station | |
| 3,879,096 | Apr. 22, 1975 | L. Blodee | Cabinet systems with tension rods as frame members | |
| 3,941,040 | Mar. 02, 1976 | A.W. Carlson | Fume hood | |
| 3,964,811 | Jun. 22, 1976 | R.G. McClelland | Tension rod cabinet systems | |
