Chronology · 1878 to 2026
From a rod and a catch
to a shape for the hand
1878
The patent
Osbourn Dorsey files No. 210,764 in Washington. A door stops being a panel one pushes and becomes a mechanism one operates.
1890s
Willenhall
Staffordshire forges the greater part of the world's locks. Hardware becomes an industry of tolerances, and the knob is cast in the thousands.
1923
The lever
The knob is abandoned for the lever: a square rod, a cylinder, one right angle. Function is stated rather than decorated.
1935
The hand
The grip is drawn from the palm outward. Section, radius and length are set by how a hand closes, the first ergonomic handles.
1962
The standard
Spindles, roses and backsets are normalised. A handle can be replaced without touching the door, hardware becomes a choice.
1990s
Solid material
Plated zinc gives way to solid brass and stainless steel. Weight, temperature and the sound of the return enter the specification.
2019
The house
O DOORSEY is founded, in homage to Osbourn Dorsey. We begin measuring surviving Willenhall hardware: grip sections, lever lengths, the exact fall of a handle under its own weight.
2026
Willenhall Collection
Fourteen pieces in black steel and dark grey, leather where the hand rests, Dorsey's mechanism, drawn for the way we live now.
One hundred
and forty-eight years
Between the patent and the pieces we make now, the object barely changed: a lever, a spindle, a return spring. What changed is the finesse with which it is drawn.