| All Patents in class 33/646 |
Patents 1 -
15
of 97
      |
| Number | Date | Patentee | Title | Type |
| 24,066 | May 17, 1859 | W.E. Stoddard | Clapboard Gage | clapboard markers |
| 26,386 | Dec. 06, 1859 | H. Van Duesen | Clapboard-Gage | clapboard markers |
| 33,199 | Sep. 03, 1861 | S. Inman | Improvement in Gages for Clapboards | clapboard markers |
| 41,783 | Mar. 01, 1864 | W.F. Redding | Improvement in Stop-Gages for Weather-Boarding | clapboard markers |
| 59,626 | Nov. 13, 1866 | D.M. Mourland | Improvement in Clamps and Gages for Weather-Boarding | clapboard markers |
| 62,792 | Mar. 12, 1867 | W.P. Wentworth | Improvement in Clamps for Clap-Boarding | clapboard markers |
| 65,178 | May 28, 1867 | I. Babcock, W.H. Cummings | Improvement in Gages for Holding Clapboards | clapboard markers |
| 66,216 | Jul. 02, 1867 | A. Carson | Improvement in Clapboard-Gages | clapboard markers |
| 72,885 | Dec. 31, 1867 | J. Nester | Scribe-Hook for Weather-Boarding | clapboard markers |
| 80,691 | Aug. 04, 1868 | I. Williams | Improvement in Weather-Board Gage and Rest | clapboard markers |
| 80,692 | Aug. 04, 1868 | I. Williams | Improvement in Gages for Weather-Boarding | measuring rods |
| 83,337 | Oct. 20, 1868 | W.E. Stoddard | Improvement in Weather-Board Gauges | clapboard markers |
| 92,563 | Jul. 13, 1869 | S.V. Barnes | Improvement in Siding Gages | clapboard markers |
| 97,436 | Nov. 30, 1869 | J.B. Pedrick | Improvement in Gages for Weather-Boarding | clapboard markers |
| 98,813 | Jan. 11, 1870 | W.E. Stoddard | Improvement in Weather-Board Gauge | clapboard markers |
