These represent known patents; there may be more.
No. Patent Date Invention
----- --------------- ---------------
1742 August 25, 1840 camphene lamp
AI37 March 18, 1841 lamp
2658 May 30, 1842 lamp for essential oils
9937 August 16, 1853 building veneer
9966 August 30, 1853 hot air furnace
12239 January 16, 1855 lamp shade
12901 May 22, 1855 hot air furnace
16379 January 13, 1857 burning fluid lamp
22230 December 7, 1858 vapor lamp burner
37281 January 6, 1863 lamp burner
37965 March 24, 1863 burner deflector/cone
40094 September 29, 1863 lamp - drip catcher
55075 May 29, 1866 mechanical lamp
64508 May 7, 1867 mechanical lamp
D2805 October 22, 1867 design for emblem
116573 July 4, 1871 vapor burner
119920 October 17, 1871 improvement in lanterns
124673 March 19, 1872 street lamp
131086 September 3, 1872 vapor burner
137538 April 8, 1873 street lamp
D8048 February 9, 1875 gas carburetor
168463 October 5, 1875 gas burner attachment
194420² August 21, 1877 chandelier support
RE7458 January 9, 1877 lamp (pat. no. 40094)
213879¹ April 1, 1879 gas burner
326550¹ September 22, 1885 gas/vapor burner
334698¹ January 19, 1886 central draught lamp
374144² November 29, 1887 lamp or lantern
427979² May 13, 1890 gas regulator
Trademark obtained by M.B. Dyott
706 March 19, 1872 Carbon-Gas Light
oil and burner
--- notations ---
¹ In collaboration with Charles G. Dyott, his son.
² Sole patents of Charles G. Dyott.